| Entries |
| Document | Title | Date |
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| 20080196198 | Carpet and floor vacuuming device with improved suction head - A carpet and floor vacuum device with an improved suction head is provided comprising a curved, fluorinated molding mounted on a vacuum cleaner head. The suction head is designed to move along the surface of the carpet, rather than penetrating into the carpet itself. The polymer molding defines a plurality of inlet perforations laterally-spaced along the curved surface, and the perforations are connected to an air-fed manifold. Following application of cleaning fluid to the carpet or floor, air is fed from the manifold into the carpet or onto the floor. Material including Ingested air, debris and spent liquid, are then removed from the carpet or from the floor and then returned to the perforations from the manifold. This material is then removed to a conventional vacuum collector, thereby drying out the carpet or floor. Use of a curved, fluorinated surface provides a smooth movement along the carpet surface without severely abrading the carpet fibers. When used either on a carpet or floor surface, an air buffer is formed between the suction head, thereby assisting in movement of the vacuuming device. In addition, use of a curved fluorinated surface further reduces abrasion. | 08-21-2008 |
| 20080222840 | Cleaner Head For a Cleaning Appliance - A cleaner head for a cleaning appliance includes a housing having an upper surface and an underneath surface in which at least on suction opening is formed. The underneath surface has opposing side edges each having a first part which lies adjacent the suction opening or openings and forms a sharply-defined edge with the upper surface and an upwardly curved second part which is located rearwardly of the suction opening or openings. This arrangement is advantageously used in vacuum cleaners or other cleaning appliances in which a ball-type support allows an increased level of steerability involving lateral movement of the cleaner head across the surface to be cleaned. The upwardly curved side edges of the underneath surface of the cleaner head reduce the amount of effort required to achieve the steering by presenting a smoothly curved surface to the carpet or other floor covering. | 09-18-2008 |
| 20080282500 | Nozzle and dust removing apparatus - A nozzle for sucking dust includes an opening part which is disposed at an end of the nozzle, and is sucking air to suck dust; and a turbulent air flow generating part which is disposed near the opening part to generates a turbulent air flow in the sucked air. | 11-20-2008 |
| 20080295282 | Vaccum Cleaner Device - A vacuum cleaner device has a nozzle which, via a pivotal connection, is connectable to a lower end of a vacuum cleaner pipe which, at its upper end via a vacuum cleaner hose is connectable to a vacuum cleaner. The vacuum cleaner pipe has inner and outer parts which are longitudinally displaceable in relation to one another, and a joint whose pivot axis is parallel with the pivot axis of the connection. The joint of the vacuum cleaner pipe is disposed on the inner section and, for locking of the joint, is insertable in the outer section. | 12-04-2008 |
| 20080313849 | HOSE ADAPTER AND VACUUM CLEANER HAVING THE SAME - A hose adapter and a vacuum cleaner including the same are disclosed. The hose adapter includes a connection pipe inserted into a body of the vacuum cleaner, a receiving part disposed on an outer surface of the connection pipe, a clamp member integrally formed with the receiving part and resiliently fitted into the body of the vacuum cleaner to secure the connection pipe, and a resilient member disposed inside the receiving part to support the clamp member. | 12-25-2008 |
| 20090000057 | Suction nozzle assembly usable with vacuum cleaner having hair collecting member, vacuum cleaner having the same, and method for removing hair by using the same - A suction nozzle assembly usable with a vacuum cleaner includes a nozzle body configured to move along a surface to be cleaned, the nozzle body having a contaminant suction opening; and a hair collecting unit disposed at the nozzle body; wherein the hair collecting unit comprises a hair collecting member that contacts the surface to be cleaned; wherein when the nozzle body moves, the hair collecting member does not rotate; and wherein when the nozzle body moves in a first direction, the hair collecting member collects fibers from the surface to be cleaned. | 01-01-2009 |
| 20090056069 | Vacuum Cleaner Base with Nozzle Height Adjustment - An upright vacuum cleaner comprises a base assembly pivotally connected to an upright assembly. The base assembly comprises housing, a support, and ratchet-operated nozzle height adjustment mechanism for raising or lowering a suction nozzle on the base assembly relative to a surface to be cleaned. The ratchet-operated nozzle height adjustment mechanism includes a ratchet mechanism for raising and lowering the housing relative to the support | 03-05-2009 |
| 20090070955 | Snap-Together Wet Nozzle for Vacuum Appliance - A snap-together wet nozzle for use with a vacuum assembly is described, as well as a removable squeegee assembly for use in combination with a wet nozzle for a vacuum assembly. The snap-together wet nozzle includes an elongated, generally U-shaped nozzle housing having outwardly tapering walls, spaced apart closed ends, and a connecting tube passageway for association with a vacuum-producing means, such as a wet/dry vacuum, and further includes a squeegee assembly capable of being insertably mounted within the elongated, generally U-shaped nozzle housing. The squeegee assembly generally includes a squeegee element comprising a plurality of openings extending through the squeegee element; a first, elongated squeegee bar having spaced apart end grooves at each of its ends; and a second, elongated squeegee bar having spaced apart locking end tabs at each of its ends and a plurality of vanes spaced across the interior face of the bar, wherein when the squeegee assembly is assembled and ready for insertion into the nozzle, the squeegee element is located intermediate between the first and second squeegee bars, and wherein the first and second squeegee bars interlock by the engagement of the end tabs of the second squeegee bar with the end grooves of the first squeegee bar. | 03-19-2009 |
| 20090089970 | DEBRIS-PLOWING PICK-UP HEAD FOR A MOBILE SWEEPER - A debris-plowing pick-up head for a mobile sweeper comprises a housing defining a substantially hollow interior and having a front, a back, a left end and a right end, a top and a bottom, and a suctioning bottom opening for suctioning dust and small debris into the substantially hollow interior of the housing. A suctioning front opening is disposed in the front of the housing for receiving debris into the substantially hollow interior of the housing. A selectively openable and closable door means operatively mounted on the debris plowing pick-up head for selectively opening and closing the suctioning front opening. There is a dust and debris outlet in the housing for permitting dust and debris to be suctioned from the substantially hollow interior of the housing into a hopper. A barrier is disposed on the top of the housing for substantially precluding the passage of large debris over the housing. | 04-09-2009 |
| 20090089971 | SEALED PICK-UP HEAD FOR A MOBILE SWEEPER - A sealed pick-up head for a mobile sweeper comprises a housing defining a substantially hollow interior and a suctioning bottom opening. A suctioning front opening is for receiving debris into the substantially hollow interior of the housing. A door frame surrounds the suctioning front opening. A rotatable door has at least a first door portion and a second door portion joined together at a central pivot axis, and is operatively mounted at the central pivot axis in rotatable relation on the pick-up head at the suctioning front opening. A seal is operatively disposed between the rotatable door and the door frame for sealing the rotatable door with respect to the door frame, to thereby substantially preclude air from ingressing into the substantially hollow interior of the housing through the suctioning front opening, as the rotatable door rotates to permit debris to enter the substantially hollow interior of the housing. A dust and debris outlet in the housing permits dust and debris to be suctioned from the substantially hollow interior of the housing into a hopper. | 04-09-2009 |
| 20090119871 | Electric vacuum head - An electric vacuum head for a vacuum cleaner has a housing, a cleaning device that can be driven by an electric motor disposed within the housing in a motor chamber, a vacuum mouth on the underside of the housing delimited by vacuum mouth edges, and a vacuum connector. The motor chamber has at least one air entry opening for entry of air to cool the electric motor, and at least one air exit opening. The air exit opening is disposed on the underside of the housing so that the cooling air that exits from the air exit opening during operation of the electric vacuum head enters into the vacuum mouth by way of at least one of the vacuum mouth edges. | 05-14-2009 |
| 20090133214 | Nozzle assembly having UV generation unit and vacuum cleaner having the same - A nozzle assembly having a UV generation unit and a vacuum cleaner having the same are provided. The nozzle assembly includes a nozzle main body that moves over a cleaning surface, a drum brush unit that is formed on the nozzle main body and includes an extension unit, an ultraviolet (UV) generation unit that is formed on the drum brush unit to be folded or unfolded so that the UV generation unit selectively faces the cleaning surface, and a switch that turns the UV generation unit on or off according to whether the UV generation unit is folded or unfolded. | 05-28-2009 |
| 20090133215 | Vacuum Cleaner with Drive Assist - A base has wheels, including a drive wheel, for wheeling the base over a floor. A nozzle is fixed to the base for a fan in the base to draw air from the floor through the nozzle. A handle is connected to the base for propelling the base by manually applying a force to the handle. A drive assist motor, which is not configured to drive the fan, has an output shaft coupled to the drive wheel. The controller is operative in a driving mode to power the motor to rotate the drive wheel in a direction corresponding to a direction of the force applied to the handle. The controller is operative in a non-driving mode to refrain from powering the motor to rotate the drive wheel. | 05-28-2009 |
| 20090193615 | Fan nozzle - A fan nozzle for cleaning a surface with an abrasive blast media is constructed of a longitudinal body having an axial pathway through which the media is passed under pressure for release from a substantially rectangular cross-sectional outlet to release the media in a substantially flat, wide path. A first transition zone provides a conversion in the axial pathway from the inlet cross-section to the substantially rectangular cross-section of the outlet opening. A second transition or convergence zone first reduces and then expands the cross-section of the axial pathway for providing a Venturii acceleration of the media as it passes through the nozzle. The transition zone and the convergence zone may be coexistent along a portion of the axial pathway. | 08-06-2009 |
| 20090271945 | Air blower - An air blower has a motor drivably connected to an impeller operable to move air through a spout and into a nozzle releasably mounted on the spout. A heater assembly located with the nozzle operates to heat air flowing in the nozzle and discharge hot air from the nozzle. | 11-05-2009 |
| 20090307868 | CLEANING ASSEMBLY FOR A SURFACE OF A ROLLER - A cleaning assembly for a surface of a roller has a dry-ice container, a connector and an injector. The dry-ice container contains CO | 12-17-2009 |
| 20090313786 | SURFACE TREATING HEAD ASSEMBLY - A surface treating head assembly includes a housing having a fluid outlet. A sealing connection is provided between the outlet and a flexible hose, which may be located on the main body of a surface-treating appliance such as a vacuum cleaner. The housing is arranged to move pivotably with respect to the hose, and the head assembly further includes a locating mechanism arranged to inhibit rotation of the hose as the housing pivots. The provision of a sealing connection that is inhibited from rotating permits the surface treating head to be widely maneuverable while having a sound fluid flow path. | 12-24-2009 |
| 20090320234 | Carpet cleaning wand having uniform air flow distribution - A novel suction head for a carpet cleaning wand wherein either or both of two designs are utilized. Each design utilizes a generally fan shaped internal suction channel that fares smoothly between an exhaust channel of substantially round cross section and lips of an intake opening having a much wider and substantially rectangular cross section. The internal suction channel utilized by one design is formed with a cross section that is non-uniform when viewed along the direction of air flow through the wand, which is a dramatic contrast to the uniform cross sections of known current designs. Another design utilizes an internal airfoil interrupting the internal suction channel along its centerline for diverting the air flow more towards the outside edges of the internal suction channel. | 12-31-2009 |
| 20090320235 | SUCTION HEAD FOR VACUUM CLEANER - Disclosed herein is a suction head for vacuum cleaners. The suction head includes a housing constituting an outer appearance of the suction head, a plurality of intake ports formed in a lower surface of the housing, and a sweeper disposed between the intake ports. | 12-31-2009 |
| 20100011534 | FLOOR TOOL FOR A SURFACE TREATING APPLIANCE SUCH AS A VACUUM CLEANER - A floor tool for a cleaning appliance includes a head engaging with a floor surface, a connecting arm pivotally connected to the head about a first axis and a supporting body pivotally connected to the head about a second axis. The head includes a suction opening which lies in a suction plane, and the connecting arm includes an outlet in communication with the suction opening and adapted to connect to the cleaning appliance. The first and second axes lie parallel to one another in a plane which is substantially parallel to the suction plane. By providing a pair of parallel axes which lie in a plane parallel to the suction plane, the floor tool can have a reduced depth while still being able to achieve the desired “rocking” motion to improve cleaning performance. The height of the floor tool can thus be minimized. | 01-21-2010 |
| 20100058554 | FLOOR TOOL - A floor tool for a cleaning appliance includes a head for engaging with a floor surface, a connecting arm pivotally connected to the head about a first axis and a supporting body pivotally connected to the head about a second axis. The head includes a suction opening which lies in a suction plane. The connecting arm includes an outlet in communication with the suction opening and adapted to connect to the cleaning appliance. The connecting arm is adapted and arranged to engage with the supporting body so that when, in use, the floor tool is pushed forwardly across the floor surface, the connecting arm applies a force to the head in a direction away from the floor surface. This allows the floor tool to be of reduced depth than was achievable hitherto while still being able to achieve the desired “rocking” motion to improve cleaning performance. | 03-11-2010 |
| 20100088845 | Dust Collecting Pipe For Vacuum Cleaner - A dust-collecting pipe for a vacuum cleaner can efficiently and easily clean an area such as the top surface of a wardrobe, an area under the wardrobe, or a heat radiator of a refrigerator, which are not easily reachable by the suction port of the dust-collecting pipe. The dust-collecting pipe includes a coupling part detachably coupled to a front end of a telescopic pipe or a front end of a control handle of the vacuum cleaner; an extension integrally extending from the coupling part; and a suction part having a bent portion angled in one direction from one end of the extension and a hollow dust-collecting port formed in a terminal end of the suction part. | 04-15-2010 |
| 20100107358 | VACUUM CLEANER NOZZLE - A vacuum cleaner nozzle has a front edge ( | 05-06-2010 |
| 20100107359 | Suction nozzle assembly and vacuum cleaner having the same - A suction nozzle assembly for a vacuum cleaner is provided. The suction nozzle assembly includes a suction nozzle assembly body, a hair collecting unit that is disposed on the suction nozzle assembly body, and an elevating unit for raising and lowering the hair collecting unit, wherein if the front of the suction nozzle assembly body contacts a wall, the elevating unit raises the hair collecting unit, and if the suction nozzle assembly body is separated from the wall, the elevating unit lowers down the hair collecting unit to a previous position. | 05-06-2010 |
| 20100170059 | VACUUM CLEANER ATTACHMENT - A vacuum cleaner attachment device may include a housing, a suction inlet on a bottom of the housing and a felt component on the bottom. This felt component may be positioned near the suction inlet to loosen hair and debris in a soft surface. An element may be attached to and extend below the housing. The element may be configured to support the housing at a predefined distance above a hard surface to be cleaned to prevent the felt component from contacting the hard surface. The element may be sufficiently narrow to sink into a soft surface to be cleaned to cause the felt component to be in direct contact with the soft surface. | 07-08-2010 |
| 20100170060 | Flexible Crevice Tool Attachment for Vacuum Appliances - A flexible accessory tool for a vacuum appliance is described, comprising an elongated body with a body portion having an attachment end, a nozzle end spaced apart from the attachment end and having an opening formed therein, and a flexible intermediate region for imparting flexibility to the accessory tool during use. The flexible intermediate region is made up of a rigid skeleton portion having a one or more ribs and support struts, over which a layer of non air-permeable flexible material is applied. During use, the flexible accessory tool may be bent to extreme angles in order to reach and clean debris from hard to reach areas, while not suffering from a decrease in vacuum air flow through the tool as it flexes. | 07-08-2010 |
| 20100192324 | SURFACE TREATING HEAD ASSEMBLY - A surface treating head assembly for an appliance such as a vacuum cleaner includes a head and a piston assembly operable to apply a force to the head. The piston assembly is connected to the main motor of the vacuum cleaner by a valve. When the valve is opened, suction airflow flows through tubes connecting the motor to the piston assembly. The resulting suction force causes the piston assembly to contract, thereby drawing the cleaner head downwards. Thus, the head is urged towards the floor surface so as to improve the efficiency of a cleaning operation. | 08-05-2010 |
| 20100229336 | SURFACE CLEANING APPARATUS - An upright surface cleaning apparatus comprises a support structure moveably connected to a surface cleaning head and a surface cleaning unit that is detachably connected to the support structure. The surface cleaning unit is selectively connectable to the surface cleaning head by an airflow conduit. The airflow conduit can be detached from the surface cleaning head and attached to a cleaning wand or second surface cleaning head. The cleaning wand may be bendable. | 09-16-2010 |
| 20100229337 | SURFACE CLEANING HEAD - A surface cleaning head comprises an upper section and a lower section. A front portion of the upper section extends forwardly of the lower section. At least a section of the front portion is transparent. | 09-16-2010 |
| 20100229338 | SURFACE CLEANING APPARATUS - Various uses and constructions for an open sided nozzle for a surface cleaning apparatus are provided. Alternate constructions for a surface cleaning head are also provided. | 09-16-2010 |
| 20100229339 | SURFACE TREATING HEAD - A surface treating head in the form of a floor tool for a vacuum cleaner includes a main body, a suction cavity and an outlet. The suction cavity includes first and second suction channels bounded on both sides by respective working edges. A fluid flow path extends from the first suction channel to the second suction channel and from there to the outlet. The plurality of suction channels permits effective pick-up of dirt, which may be further enhanced by an air duct, in the form of a slot, which draws air over some of the working edges. The invention permits a tool with a lower profile to be manufactured than would be achievable by providing separate flow paths between the respective channels and the outlet. | 09-16-2010 |
| 20100236019 | NOZZLE FOR A FLOOR CLEANING DEVICE - A nozzle for a floor care appliance for cleaning surfaces. The nozzle includes a gliding sole disposed on a bottom side of the floor nozzle and has a suction mouth opening. A suction duct extends from the opening to a connection piece. A front suction mouth edge and a rear suction mouth edge bound the suction mouth with respect to a pushing direction of the floor nozzle. A rear pivot limit stop associated with the rear suction mouth edge and a front pivot limit stop associated with the rear suction mouth edge are included. The rear suction mouth edge projects beyond a plane of contact of the nozzle with the surface when the rear suction mouth edge engages the front pivot limit stop and when the floor nozzle is in a non-contacting position. The front pivot limit stop limits the pivoting angle of the rear suction mouth edge in a direction toward the front suction mouth edge such that the rear suction mouth edge is in a substantially vertical position with respect to the plane of contact when the rear suction mouth edge engages the front pivot limit stop. | 09-23-2010 |
| 20100257695 | CLEANER HEAD - A cleaner head for a cleaning appliance includes a housing, a sole plate for engaging with the floor surface, the sole plate comprising a suction opening through which dirt-bearing air enters the cleaner head, and a flexible annular seal located between the sole plate and the housing to allow the housing to move relative to the sole plate to reduce the force exerted on the sole plate by the housing, thereby allowing the sole plate to ride over the floor surface during a cleaning operation. The cleaner head includes at least one floor engaging support member connected to the housing for restricting the movement of the housing towards the sole plate to prevent the housing from pushing the sole plate against the floor surface. | 10-14-2010 |
| 20100257696 | CLEANER HEAD - A cleaner head for a cleaning appliance includes a housing, a suction opening through which dirt-bearing air enters the cleaner head, and a plurality of floor engaging support members connected to the housing. Each support member includes a curved lower surface and a rolling element located within a recessed portion of the lower surface of the support member. The outer surface of the rolling element is substantially coincident with a locus, or virtual surface, described by the lower surface of the support member. | 10-14-2010 |
| 20100319158 | TOOL FOR A SURFACE TREATING APPLIANCE - A tool for a surface treating appliance includes a main body connected to a conduit. To enable the main body to be widely maneuverable over, for example, a floor surface, the conduit includes a front section and a rear section. The front section is pivotably connected to the main body for movement relative thereto about a first axis to allow the conduit to be raised and lowered relative to the main body. The rear section is pivotably connected to the front section for movement relative thereto about a second axis to allow the rear section to be angled relative to the front section. The front section includes at least one port though which fluid is conveyed into the conduit from the main body, and through which the first axis passes. This can enable a relatively simple seal to be provided between the main body and the conduit to inhibit fluid loss to the external environment from the port as the main body is maneuvered over the floor surface, and can allow the tool to have a low profile along the length thereof. | 12-23-2010 |
| 20100319159 | TOOL FOR A SURFACE TREATING APPLIANCE - A tool for a surface treating appliance includes a main body connected to a conduit. The main body includes a first suction channel and a second suction channel in fluid communication with the first suction channel and located between the first suction channel and an outlet from the main body. In use, a relatively low vacuum is generated in the first suction channel which draws a first dirt-bearing fluid flow into the main body, and a relatively high vacuum is generated in the second suction channel, which draws a second dirt-bearing fluid flow into the main body and receives the first dirt-bearing fluid flow from the first suction channel. To maintain the pressure differences between the suction channels, the main body includes flexible surface engaging members located about the suction channels, and between the first suction channel and the second suction channel. | 12-23-2010 |
| 20110010888 | Accessory Unit of a Vacuum Cleaner - An accessory unit of a vacuum cleaner, alone, with a vacuum cleaner conduit, and with a vacuum cleaner. The accessory unit has a housing, a first tool end, and a second tool end for releasable connection to a vacuum cleaner conduit. The first tool end has a first nozzle for vacuum cleaning, and the second tool end has two pivotable arms for forming second and third nozzles. Each arm has distal and proximal ends. The distal ends are arranged to be brought together for forming the second nozzle, and to be spread apart for forming the third nozzle. Furthermore, the arms are folded together to bring the distal arm ends in vicinity of each other for releasable connection of the second tool end to the vacuum cleaner conduit by at least partial insertion into said vacuum cleaner conduit. | 01-20-2011 |
| 20110010889 | SURFACE TREATING HEAD - A surface treating head in the form of a floor tool for a vacuum cleaner includes a main body, a suction cavity and an outlet. The suction cavity includes first and second suction channels, bounded on both sides by respective working edges. A fluid flow path extends from the first suction channel to the second suction channel and from there to the outlet. The plurality of suction channels permits effective pick-up of dirt. To enable the surface treating head to be used to treat both carpeted floor surfaces and hard floor surfaces, the surface treating head may be provided with a brush unit and a drive mechanism for moving the brush unit between a stowed position and a deployed position. | 01-20-2011 |
| 20110010890 | SURFACE TREATING HEAD - A surface treating head includes a main body, a suction cavity in the main body including first and second suction channels, each of which is bounded on one side by a working edge, an air duct interposed between the first and second suction channels for conveying air towards the working edges, a brush unit and a drive mechanism for moving the brush unit between a stowed position in which the air duct is open to the atmosphere and a deployed position in which the air duct is closed. | 01-20-2011 |
| 20110030165 | Vacuum Cleaner - A vacuum cleaner including a housing with a dust container therein and a suction opening with a detachable connection of a suction hose to the opening. The housing having an outer wall aligned with the suction opening and the suction opening in an inner wall. The connector body of the suction hose having tubular end piece with a connecting cone insertable into the suction opening through both walls of the housing and into the dust container. | 02-10-2011 |
| 20110094054 | UPRIGHT CLEANING APPLIANCE - An upright cleaning appliance is described which includes a reclining upright body and a cleaner head, the cleaner head being connected to the upright body and maneuverable across a floor surface using a handle fixed to the upright body. The appliance also includes a substantially rigid wand which is connected to a suction inlet on the vacuum cleaner by a flexible hose and which is suitable for use in cleaning above the floor. The wand is configured for storage on-board the vacuum cleaner with a first portion of the wand constrained relative to the handle and a second portion of the wand constrained relative to a lower part of the upright body so that the wand braces the handle to said lower part. | 04-28-2011 |
| 20110131757 | VACUUM CLEANER NOZZLE - Vacuum cleaner nozzle equipped with an air inlet which opens when the nozzle is lifted by its handle. When the nuzzle gets stuck in something it can be lifted by its handle whereby the air inlet opens, air is let in, the suction decreases and the nozzle gets unstuck. | 06-09-2011 |
| 20110146026 | Articulation System Arranged Between a Driven Tool and a Manual Steering Member - The joint system comprises a first piece secured to a driven tool and suitable for pivoting about a horizontal axis, and a second piece secured to a manual steering member and articulated to the first piece about an axis orthogonal to the horizontal axis. According to the invention, at least the second piece is formed by a flexible structure having a longitudinal neutral axis and including a base fastened to the first piece of the tool, and a head fastened to the member; said base and said head being interconnected via a pair of splines that are opposite and parallel to the neutral axis and that extend in a plane transverse to the horizontal axis, it being possible for said pair to be flexed under the effect of a force applied orthogonally to its plane and transmitted by the manual member. The invention applies to the field of household electrical appliances. | 06-23-2011 |
| 20110173773 | SYSTEM FOR CLEANING BUILDINGS - A system for cleaning buildings is provided. In this system, the danger of falling from height is reduced to a minimum. All the stages of cleaning buildings can be managed, directed and controlled from long distance and from any place. Some winches, steel wire, some types of joints, some nozzles of liquid and gas, liquid and gas tanks, one computer, and connection systems controlled by office are used in this system. With the present invention, a system for cleaning the surface of a building is provided, the system comprising: a cleaning head set ( | 07-21-2011 |
| 20110179598 | GUTTER CLEANING DEVICE AND SYSTEM - A gutter cleaning system and device for suctioning debris from a gutter mounted on a house or building above ground level for use with a vacuum cleaner and tubular hose extending from the vacuum cleaner comprising a first hollow tubular conduit having a curvilinear shape, a second hollow tubular pipe having a curvature forming a bend of above zero and less than ninety degrees with the second tubular pipe having one open end adapted to be joined to the first hollow tubular conduit and an opposite open end adapted for placement into the gutter to be cleaned and further comprising a manually adjustable locking mechanism and fitting with the locking mechanism and fitting having a first position for interconnecting the first and second pipes to one another at a fixed angular orientation relative to one another and having a second position for disengaging the first and second pipes from one another thereby permitting the angular orientation of the first and second pipes to be manually adjusted into another position to accommodate different gutter/roof configurations. | 07-28-2011 |
| 20110214251 | De-icing liquid recovery device - A device for recovering a liquid disposed on a solid surface is provided. The device for recovering a liquid comprises a suction device for providing suction to a pickup head and a blowing device for providing an airflow to the pickup head. The pickup head comprises at least an input port for receiving an airflow and a blower opening for providing the airflow to the solid surface. A blower deflector directs the airflow through the blower opening at an acute angle to the solid surface. The airflow and an airborne portion of the liquid is received at a suction opening which is in fluid communication with at least an output port for being connected to a suction device providing suction. The received airflow with the airborne portion of the liquid is provided through the at least an output port. A divider is disposed between the blower opening and the suction opening. A separator is in fluid communication with the suction device and the at least an output port of the pickup head. The separator provides suction to the at least an output port of the pickup head, receives the airflow and the airborne portion of the liquid and separates the airborne portion of the liquid from the airflow. The separator comprises at least two sets of baffles disposed in series such that the airflow successively encounters the sets of baffles in order of decreasing coarseness and collector disposed below the sets of baffles for collecting the liquid accumulated on the baffles through gravitational action. | 09-08-2011 |
| 20110214252 | VACUUM CLEANING HEAD - A vacuum cleaning head includes a pressure chamber having a first chamber section and a second chamber section which is moveable relative to the first chamber section in response to a pressure differential thereacross from a first position to a second position, and a control mechanism located within the pressure chamber. The control mechanism has a first state for inhibiting the movement of the second chamber section in response to said pressure differential beyond a third position intermediate the first and second positions, and a second state for allowing the second chamber section to move in response to said pressure differential to the second position. The control mechanism is arranged to change between the first and second states in response to a movement of the second chamber section from the third position. This can allow the pressure chamber to toggle between different configurations through varying the pressure differential across the second chamber section, for example to raise or lower part of the cleaner head, or to selectively activate or deactivate an agitator. | 09-08-2011 |
| 20120000033 | SURFACE CLEANING APPARATUS - A surface cleaning head comprising one or more lower open sided air flow passages is provided. One or both air flow passages may be a lower open sided air flow passage and may have a rib to prevent carpet of the like from blocking the air flow passage. One of the passages may be a deep cleaning slot. | 01-05-2012 |
| 20120079679 | Upright vacuum cleaner - An upright vacuum cleaner includes a nozzle assembly, a lower body pivotally connected to the nozzle assembly and provided with an inclination unit on the outer circumferential surface of the lower body, an upper body rotatably connected to the lower body, a bearing member installed between the lower body and the upper body, a steering unit contacting the inclination unit and elastically installed on the upper body, wherein, when the upper body is swiveled with respect to the lower body, the steering unit is moved upwards and downwards by the inclination unit and then applies pressure to the upper body so as to return the upper body to its original position. | 04-05-2012 |
| 20120084939 | CANISTER TYPE VACUUM CLEANER - A canister type vacuum cleaner is disclosed. An object of the present invention is to provide a canister type vacuum cleaner including a suction nozzle having a movement direction changed smoothly and quickly, even in case of colliding with an obstacle. The canister type vacuum cleaner includes a body, a wheel member rotatably provided in the body and supporting the body, the wheel member including a main rotation member rotatably provided in the body and an auxiliary rotation member rotatably provided in the main rotation member to be rotated along a predetermined rotational direction different from a rotational direction of the main rotation member. | 04-12-2012 |
| 20120151713 | SUCTION NOZZLE WITH SHUTTLING PLATE AND CONVERGING DEBRIS PATHS - A suction nozzle assembly comprises a nozzle body with a slidably supported shuttling plate mounted therebeneath. The shuttling plate selectively directs suction to focused nozzle inlet openings at the front and rear portions of the nozzle body on forward and backward cleaning strokes, respectively. Converging debris paths defined by a plurality of debris guides direct debris towards the focused nozzle inlets. The debris guides further define along the underside of the shuttling plate sheet retention platforms that are isolated from the working air path and have dust cloths to remove dust from the surface. | 06-21-2012 |
| 20120210539 | REPOSITIONABLE FLUID SUCTION DEVICES - A repositionable fluid suction device is disclosed. The device includes a central body and a suction channel located on an underside of the central body extending at least partially around a periphery of the central body. A rim extends downward from the central body, and may define a portion of the suction channel. A fluid collection trough extends at least partially around the periphery of the central body to collect fluids that fall on the upper surface of the central body. The outermost peripheral edge of the suction device may comprise at least one concave portion extending radially inward toward the central body. | 08-23-2012 |
| 20120227211 | NOZZLE OF VACUUM CLEANER - Provided is a nozzle of a vacuum cleaner. The nozzle of the vacuum cleaner includes a main body having a foreign material suction hole, a plurality of rotation members rotatably disposed on the main body, a connection member supported linearly movably by the plurality of rotation members, and a swinging member coupled to the connection member, the swinging member being vertically swung according to the movement of the connection member. The plurality of rotation members includes a plurality of sidewalls spaced from each other and a blade fixed to each of the plurality of sidewalls. | 09-13-2012 |
| 20120233808 | SURFACE TREATING APPLIANCE - A surface treating appliance includes a surface treating head, a hose, and a fan unit for generating a flow of fluid. A flexible duct assembly has a first end and a second end moveable relative to the first end between a first position allowing fluid flow between the hose and the fan unit, and a second position allowing fluid flow between the surface treating head and the fan unit. The duct assembly is connected to a first support which is pivotable about a first axis, and to a second support which is pivotable about a second axis spaced from the first axis. A drive mechanism effects the pivoting movement of the supports about their axes to move the second end of the duct assembly between the first and second positions. | 09-20-2012 |
| 20120246866 | Support System Adjustable by Like Motion and Method of Use - A support system may include a holder having a peripheral surface and a slot, a mount having a stop boss adapted to communicate with the peripheral surface, and a shaft coupled with the mount and slot, thereby slideably and rotatably coupling the holder and mount. A method of moving an object coupled to a support system may include supporting the object in a first position by disposing the mount at a start point of a path so that a center of gravity of the holder can be disposed at a first location relative to a pivot, moving the mount toward an end point of the path, which can include allowing the holder to rotate about the pivot, disposing the mount at the end point, and supporting the object in a second position. | 10-04-2012 |
| 20120260458 | Vacuum device for capturing dust within a receptacle - A vacuum device for capturing dust within a receptacle, the vacuum device comprising a first perforated tube configured to rest along an inner perimeter of the receptacle, a second perforated tube connected to the first perforated tube, the second perforated tube configured to span a central portion of the receptacle; and a third tube connected to the first perforated tube and configured to protrude to an exterior of the receptacle and connect to a vacuum. Also, a receptacle for capturing dust, the receptacle comprising a first hollow perforated section along an inner perimeter of the receptacle, the first hollow perforated section configured to connect to a vacuum. Also, a vacuum device for capturing dust within a receptacle having interconnected perforated tubes configured to be substantially contained within the receptacle and at least one tube configured to protrude to an exterior of the receptacle and configured to connect to a vacuum. | 10-18-2012 |
| 20120317750 | TOOL AND METHOD FOR CLEANING SURFACES SUBSEA - The invention provides a tool ( | 12-20-2012 |
| 20130014342 | HOVERING VACUUM CLEANERS AND COMPONENTS THEREOFAANM Greer; JeremyAACI TorontoAACO CAAAGP Greer; Jeremy Toronto CA - This invention relates to hovering vacuum cleaners and components therefor. Specifically improvements to the filtering system and air handling capabilities of the vacuum cleaner are disclosed. | 01-17-2013 |
| 20130019431 | PICK-UP HEAD SYSTEM - A pick-up head system comprises a housing and a main fan connected in air suctioning relation to the housing for causing the interior of the housing to have a reduced internal air pressure. A secondary substantially continuously available source of low air pressure has an inlet connected in air suctioning relation to the housing. A valve is operatively mounted between the housing and the inlet of the source of low air pressure. A control mechanism is operatively connected to the valve and responsive to at least one operational condition in the pick-up head system. In a reduced-flow position, the air pressure in the housing is unaffected by the vacuum tank. In the increased-flow position, when the at least one operational condition passes a threshold, the vacuum tank decreases the air pressure in the housing, thus precluding the escape of dust and other fine particulate matter from the interior of the housing. | 01-24-2013 |
| 20130042429 | SUCTION TOOL FOR VACUUM CLEANER - There is provided a suction tool for a vacuum cleaner that can easily remove dust entangled around a rotating brush with a small force in a sanitary manner with clean hands without spreading dust. | 02-21-2013 |
| 20130055527 | POWER TOOL DUST COLLECTING DEVICE AND POWER TOOL - A power tool dust collecting device includes, in a housing in which a suction opening is protrudingly provided and on which a power tool is mountable, a motor chamber holding a motor having a brush that comes into sliding contact with a commutator of a rotor rotating integrally with an output shaft, a fan chamber housing a dust collecting fan attached to the output shaft of the motor, and a dust collecting chamber in which a filter, through which passes air sucked up from the suction opening due to rotation of the dust collecting fan in accordance with driving of the motor and which collects dust in the air, is mounted on an upstream side of the fan chamber. A cushioning member is interposed between an inner wall of the motor chamber and an outer peripheral surface of the motor. | 03-07-2013 |
| 20130067683 | VACUUM PATHWAY IN A CLEANING DEVICE - A cleaning apparatus is disclosed for extracting a liquid from a surface. The apparatus includes at least one extraction head that has at least one aperture that is facing the surface to be cleaned. The vacuum cleaner includes a vacuum pathway situated between the at least one extraction head and a riser that is connected to a vacuum motor. The internal surfaces of the vacuum pathway are smooth and the vacuum pathway has certain dimensions and orientations that optimize the extraction of a liquid from a surface. | 03-21-2013 |
| 20130104336 | Debris Collection Device for Cutting Mechanism and LCD Panel Cutting Debris Suction Device | 05-02-2013 |
| 20130117964 | ASPIRATION NOZZLE OF VACUUM CLEANER AND VACUUM CLEANER HAVING SAME - The present invention relates to an suction nozzle for a vacuum cleaner and a vacuum cleaner having same, the suction nozzle of a vacuum cleaner of the present invention comprising: an suction main body having an suction portion for air suction formed thereon; an suction flow channel that is attached to the nozzle main body, and into which the air aspirated through the suction portion flows; an interlocking lever that is coupled in such a manner that enables rotation on both sides of the suction flow channel; an adsorption portion that is connected to one end of the interlocking lever, and provided so as to confront an suction hole formed on the suction flow channel; and a cleaning member provided on one side of the nozzle main body by coupling to the other end of the interlocking lever, wherein the air flowing through the suction hole rotates the interlocking lever by adsorbing or separating the adsorption portion to/from the suction flow channel, and the cleaning member moves in an up-down direction as the interlocking lever rotates. | 05-16-2013 |
| 20130145578 | PICK-UP HEAD SYSTEM - A pick-up head system for use with a surface cleaning vehicle comprises a housing having a suctioning bottom opening open in fluid communication and debris transfer relation to the interior. A debris receiving main inlet is disposed in the front wall of the housing, in debris transfer relation for receiving debris to the housing. A substantially sealed continuous-debris-passing door apparatus is operatively mounted on the housing at the debris receiving main inlet in vertically movable relation for movement between a substantially sealed surface engaging position whereat the substantially sealed continuous-debris-passing door apparatus extends upwardly from the level of the bottom peripheral edge of the housing, and a raised position whereat the substantially sealed continuous-debris-passing door apparatus is raised above the substantially sealed surface engaging position; and a debris outlet in the housing open in fluid communication and debris transfer relation to the substantially hollow interior of the housing. | 06-13-2013 |
| 20130160234 | ARRANGEMENT METHOD OF NOZZLE HOLES OF CAPTURING NOZZLE OF AIR-BORNE BACTERIA CAPTURING APPARATUS AND AIR-BORNE BACTERIA CAPTURING APPARATUS - In order to present an arrangement method of nozzle holes of a capturing nozzle of an air-borne bacteria capturing apparatus in which dents are hardly formed on the carrier in an operation by rotating a petri dish containing a carrier, and sticking air-borne bacteria contained in the air sucked from nozzle holes formed in a capturing nozzle on the surface of the carrier by inertia, nozzle holes | 06-27-2013 |
| 20130174374 | FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE - A floor tool for a vacuum cleaning appliance, comprising a main body connected to a conduit, the main body comprising, a supporting member adapted to support a cleaning element and a suction nozzle adjacent an edge of the supporting member, wherein the suction nozzle defines a suction chamber, and wherein the suction chamber includes a first fluid outlet and a second fluid outlet in communication with the conduit. | 07-11-2013 |
| 20130185894 | PICK-UP HEAD SYSTEM HAVING A HORIZONTAL SEALED DEBRIS DOOR FOR A MOBILE SWEEPING VEHICLE - A pick-up head system for use with a surface cleaning vehicle comprises a housing with a debris receiving main inlet and a debris outlet. A rotatable door assembly is mounted on the housing at the debris receiving main inlet for rotation about a substantially horizontally oriented door pivot axis, for controlling the passage of debris through the debris receiving main inlet. In use, as the rotatable door assembly rotates about the horizontally oriented door pivot axis to thereby permit debris to enter the housing through the debris receiving main inlet. An air flow barrier disposed between the rotatable door assembly and the housing substantially precludes the passage of air and small debris between the rotatable door assembly and the housing. | 07-25-2013 |
| 20130198996 | SYSTEM AND METHOD FOR CAPTURING DUST CREATED BY ROTARY TOOL ATTACHMENTS - A system and method are provided for capturing dust created from a work surface by a rotary tool attachment. A shield is comprised of a ridged shroud and a flexible skirt. The shroud is configured to be coupled to a rotary tool, and to either fully enclose or partially expose the rotary tool attachment. The shroud has a plurality of air inlets, a first opening, and a second opening through the top surface of the shroud. The first opening receives a mechanical driveshaft of the rotary tool and the second opening is coupled to an external vacuum source. The flexible skirt is coupled to a perimeter of the shroud and extends downward from above the top surface of the shroud and is configured to contact the work surface. | 08-08-2013 |
| 20130219655 | VACUUM CLEANER WITH HAIR COLLECTION ELEMENT - A vacuum cleaner comprises a cleaning head having a suction nozzle adapted to be moved along a surface to be cleaned, and a hair collection assembly provided on the cleaning head and having a hair collection element adapted to collect hair from the surface to be cleaned as the cleaning head moves along the surface to be cleaned. | 08-29-2013 |
| 20130283564 | VACUUM EXTENSION - An attachment for an upright vacuum cleaner which can be pivoted from a first position for cleaning a wide area to a position providing a nozzle which is capable of reaching narrow areas to permit cleaning in corners and around obstacles. | 10-31-2013 |
| 20130326842 | Fluid Extraction Tool - A device for extracting fluid from a surface comprises a head assembly, a base and a plurality of nozzles arranged in a plurality of rows. The base is adapted to slide across a surface and an accelerator is in fluid communication with the base, the accelerator having a plurality of trumpets extending through the accelerator from a bottom surface of the accelerator to a top surface of the accelerator. | 12-12-2013 |
| 20130326843 | Crevice tool for vacuum cleaners - The present invention refers to a crevice tool for vacuum cleaners as a singular component, comprising a socket transitioning into a long, flat air chamber, at an angle of approximately | 12-12-2013 |
| 20130333158 | PICK-UP HEAD SYSTEM - A pick-up head system for use with a surface cleaning vehicle comprises a housing extending between a first end and a second end, and having a front and a back, and a suctioning bottom opening. A debris outlet is disposed in the housing for permitting dust and debris to egress from the housing into a hopper. A debris passage is disposed within the housing in dust and debris delivery relation with respect to the debris outlet. There is at least one non-rotating main broom operatively mounted in the housing adjacent the debris passage for cleaning contact with a surface to be cleaned, thereby loosening debris for subsequent suctioning into the debris outlet. | 12-19-2013 |
| 20140033468 | FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE - A floor tool for a vacuum cleaning appliance comprising a support member adapted to support a cleaning element and at least one suction nozzle in communication with a conduit that is attachable to a vacuum cleaning appliance, wherein a neck for controlling the floor tool is coupled to the support member and wherein the at least one suction nozzle is configured to float relative to the neck. | 02-06-2014 |
| 20140033469 | FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE - A floor tool, suitable for a vacuum cleaning appliance, comprises a support member adapted to support a cleaning element and at least one suction nozzle adjacent the support member, wherein the support member includes a carrier pate and a floor engaging pad that are releasably held together by a clamping arrangement so that edges of a cleaning element can be clamped between the carrier plate and the floor pad. | 02-06-2014 |
| 20140033470 | FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE - A floor tool for a vacuum cleaning appliance comprising a support member adapted to support a cleaning element and at least one suction nozzle in communication with a conduit, wherein the support member comprises a removable pad which is detachable from the support member. The support member includes a rolling arrangement that is engageable with a floor surface when the removable pad is disengaged from the support plate, thereby allowing the floor tool to be used in a ‘suction-only’ mode of operation or a “suction-and-wipe” mode of operation. | 02-06-2014 |
| 20140033471 | FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE - A floor tool for a vacuum cleaning appliance comprising a body including a suction nozzle, a neck coupled to the body so as to pivot relative to it about an axis ‘A’, wherein the neck includes a base portion that defines a rail formation located at least partially about its circumference and the body includes a runner formation that is engaged with a discrete part of the rail formation, the rail formation being slidable relative to the runner formation thereby coupling the base portion to the body but permitting the base portion to pivot relative to the body. | 02-06-2014 |
| 20140033472 | FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE - A floor tool for a vacuum cleaning appliance comprising a support member for supporting a cleaning element and at least one suction nozzle in communication with a conduit, wherein the conduit includes one or more plug elements that are engageable with respective sockets provided in the conduits, the plugs being removable from the sockets to provide access to the interior of the conduit. The invention therefore provides a floor tool combining suction and wipe cleaning facilities with improved maintainability for the user. | 02-06-2014 |
| 20140033473 | FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE - A floor tool for a vacuum cleaning appliance, the floor tool comprising a main body including a suction nozzle comprising a surface engaging skirt that depends downwardly to define an outer periphery of a suction chamber having a suction chamber outlet, the surface engaging skirt including a leading edge, a trailing edge, and side edges extending between the leading edge and the trailing edge, and wherein the trailing edge depends downwardly from the suction nozzle by a first distance and the leading edge depends downwardly from the suction nozzle by a second distance that is less than the first distance so as to define a predetermined gap with a floor surface, in use. | 02-06-2014 |
| 20140115821 | Particulate Collector for Drums - Collector for attachment to a vacuum cleaner and for preventing particulates from spilling out of a drum during mixing. The collector has a body with opposing curved end, an outer and inner surface, a first and second vacuum port extending from the outer to the inner surface, first and second angled hollow pipes, each having a tubular body with an outer end for attachment to a vacuum cleaner and an inner end mounted to the outside surface of the body and received by the first or second vacuum port, the tubular body having a first portion and a second portion which meet at an angle at a point along the body. When the collector is placed in the drum, the first and second pipes rest on the drum's rim, such that when a vacuum cleaner is connected to the pipes, particulates present in the drum are sucked into vacuum cleaner. | 05-01-2014 |
| 20140215754 | Multi-Strut Cleaning Head - A cleaning head for a surface cleaning apparatus has a plurality of struts extending from a front chamber having a dirty air inlet to a rear chamber having a transition duct that is in communication with a filtration apparatus of a surface cleaning apparatus by a dirty fluid outlet. One or more of the struts comprises an airflow passage. In one embodiment, no outer casing is provided surrounding the struts. | 08-07-2014 |
| 20140230185 | COLLECTOR OF LIQUID - The invention relates to a collector of liquid that includes a first layer ( | 08-21-2014 |
| 20140230186 | CLEANER-HEAD FOR A VACUUM CLEANER - The invention relates to a cleaner head for a vacuum cleaner. The cleaner head has a housing and a soleplate assembly hingedly connected to the housing. The soleplate assembly and the housing are held closed by a releasable catch, which is pivotally mounted to one of the housing or the soleplate for rotation between a locking position and a release position. In accordance with the invention, the catch incorporates a first cam, which cam engages the other of the soleplate or the housing as the catch is rotated from the locking position towards the release position, in order to force apart the housing and the soleplate. | 08-21-2014 |
| 20140283334 | VACUUM NOZZLE TOOL INCLUDING OUTER RACE - A vacuum nozzle for removing liquid from surfaces includes a nozzle body defining an internal enclosed vacuum chamber wherein the chamber is of a size and shallow depth so as to enhance water flow therethrough, the nozzle body also having a vacuum source connector in fluid communication with the chamber and adapted to receive a vacuum source conduit, and the nozzle body also having a hard outer bottom surface and defining a plurality of vacuum suction ports opening between the chamber and the bottom surface. The vacuum nozzle also includes at least one injection member, wherein the at least one injection member is configured to inject a fluid below the nozzle body, whereby the nozzle, when connected to a suction source is placed on a saturated surface effects removal of water therefrom through the ports and chamber to the vacuum source. | 09-25-2014 |
| 20140331447 | NOZZLE OF DUST BLOWER - A nozzle of dust blower is mainly a hollow tube with one open end connected to the dust blower and the other end a closed end. The wall near the closed end has several outlets on the same side toward a radial direction of the tube, so that the high-pressure air blown by the dust blower into the tube blows out of the outlets in the radial direction. Corresponding to each of the outlets, the tube has an auxiliary nozzle base. Each nozzle base has a passage connected to the corresponding outlet. The passage of each of the nozzle bases extends along the radial direction of the tube. The end of each of the nozzle bases near the tube has at least one inlet, so as to suck more air into the nozzle base as the air is blown out. | 11-13-2014 |
| 20140352105 | PLATFORM FOR VACUUM CLEANER - A platform for receiving an upright vacuum cleaner having has a base, a suction hose, a hose connector, and a vacuum hose. The suction hose is in fluid communication with the suction box opening. The hose connector is in fluid communication with the suction hose. The vacuum hose is in fluid connection with the hose connector. A vacuum having a vacuum head may be positioned in the recessed portion of the base with the vacuum head in fluid communication with the suction box. | 12-04-2014 |
| 20140352106 | SYSTEM AND METHOD FOR A SHIELD FOR USE WITH A ROTARY TOOL - A system and method are provided for capturing dust created from a work surface by a rotary tool attachment. A shield is comprised of a ridged shroud and a skirt. The shroud is configured to be coupled to a rotary tool, and to either fully enclose or partially expose the rotary tool attachment. The shroud has a plurality of air inlets, a first opening, and a second opening through the top surface of the shroud. The first opening receives a mechanical driveshaft of the rotary tool and the second opening is coupled to an external vacuum source. The skirt is coupled to a perimeter of the shroud and extends downward from above the top surface of the shroud and is configured to contact the work surface. | 12-04-2014 |
| 20150026921 | VACUUM CLEANER NOZZLE COMPRISING FLEXIBLE BELLOW ARRANGEMENT - A vacuum cleaner nozzle having a flexible bellow arrangement for connecting a nozzle inlet to a nozzle outlet. The bellow arrangement has a flat inside surface. | 01-29-2015 |
| 20150128376 | VACUUM CLEANER HEAD - A vacuum cleaner ( | 05-14-2015 |
| 20150342428 | CRACK AND CREVICE CLEANING TOOLS AND ATTACHMENTS THEREFOR - A crack and crevice cleaning tool has a portion of circular cross section for attachment to a source of vacuum such as a vacuum cleaner, and a flattened nozzle portion for placement next to a crack or crevice and guide means mounted at the end of the nozzle portion and insertable in the crack or crevice being cleaned to guide the tool. | 12-03-2015 |
| 20160088987 | VACUUM CLEANER - The vacuum cleaner includes: a vacuum cleaner main body including a suction device generating a suction force; a nozzle assembly connected with the main body and configured to suction air by the suction force of the suction device; a connector configured to connect the nozzle assembly with the main body and rotatably coupled to the nozzle assembly; and a locking unit which locks the main body to maintain a state in which the main body is erect and which unlocks the main body in the locked state by a rotation of the main body. | 03-31-2016 |
| 20160150927 | FLOOR TOOL FOR A VACUUM CLEANER | 06-02-2016 |
| 20160183748 | Vacuum Attachment Device - Certain embodiments herein relate to a vacuum attachment device that includes a tubular body having a proximal end and a distal end, where the proximal end of the tubular body removably attaches to a vacuum. The vacuum attachment device further includes an attachment head comprising a neck portion and a base. The distal end of the tubular body removably attaches to the neck portion at a first predefined angle and the neck portion is connected to the base at a second predefined angle, where the first predefined angle and the second predefined angle is between 55 and 75 degrees. The bottom surface of the base comprises an air intake opening to allow the movement of air and debris through the base and the tubular body, and then into the vacuum where the debris is collected. | 06-30-2016 |
