| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 108144110 | VERTICALLY ADJUSTABLE | 59 |
| 20080245279 | Automatic Continuously Height Adjustable Table - An automatic continuously height adjustable table comprises a load board, at least one kingpost and a controller. The controller utilizes a time unit to set time parameter which the extension time of the kingpost corresponds to. The controller utilizes a count unit to set height parameter which the extension height of the kingpost corresponds to. Consequently, the load board will rise or lower automatically, continuously and periodically along with the kingpost, thus compelling the user to change his postures. | 10-09-2008 |
| 20100050911 | PIECE OF FURNITURE SUCH AS A WORKTOP - The invention relates to an element of furniture such as a work surface comprised of a plate provided with at least three legs assembled respectively to the plate by an L-shaped attachment bracket. Each leg is comprised of a cylinder of substantially rectangular cross section and of an upper end portion including a cover. The upper portion of each leg is housed in a notch arranged at the edge of the plate such that each leg protrudes from the periphery of the plate. The notch is dimensioned to allow the housing of a second leg belonging to an adjacent work surface in parallel to the first leg. The L-shaped attachment bracket has an attachment portion arranged to attach to the plate and an end portion arranged to nest over the upper end portion of the cylinder of the leg. A fixing plate is housed in the upper portion of the cylinder of the leg. The fixing plate includes bores arranged in correspondence with bores provided on the end portion of the bracket that is nested over the cylinder of the leg. Attachment parts are able to be engaged through the bores of the end portion of the bracket in order to be attached in the fixing plate and provide an effective link between the plate and the leg by the intermediary of the bracket. | 03-04-2010 |
| 20100206201 | Lifting Platform with Microadjustment Mechanisms - A lifting platform with microadjustment mechanisms comprises plural microadjustment mechanisms. The microadjustment mechanisms can cooperate with adjustment pieces to adjust the level degree of the lifting platform, and the relative distance between each two microadjustment mechanisms can be adjusted by moving the support portions of the respective microadjustment mechanisms within the displacement clearance defined between the holding grooves of the lifting platform and the adjustment discs. By such arrangements, the microadjustment time can be relatively reduced. | 08-19-2010 |
| 20100319590 | Height adjustable table or chair with extendable rod - A stepless extendable rod comprises: an inner tube, an outer tube fit over said inner tube, a fixture securing said outer tube to said inner tube; said fixture is disposed to a proximal end of said inner tube; said fixture includes a mortise and a tenon, said tenon rotatably inserts inside said mortise to enlarge a wall of said mortise. Said tenon inserted inside said mortise to enlarge a wall of said mortise, the wall is extruded and fixed to an inner wall of said outer tube. Said inner tube is movably secured to said outer tube. Said extendable rod is designed with a simple structure, which is easy to assemble, saving space and transportation cost. | 12-23-2010 |
| 20110056414 | RECONFIGURABLE SUPPORT LEG - A support leg for a table includes a rod having a first end and an opposing second end. The rod includes a first groove that extends into the rod from an outer surface of the rod toward a geometric center of the rod. The first groove extends generally parallel to a central longitudinal axis of the rod and is sized and shaped to receive at least a portion of a first side panel of the table. The rod includes a second groove spaced-apart from the first groove along the outer surface of the rod. The second groove extends into the rod from the outer surface of the rod toward the geometric center of the rod. The second groove extends generally parallel to the central longitudinal axis and is sized and shaped to receive at least a portion of a second side panel of the table. | 03-10-2011 |
| 20110203495 | Top Access Leveler Assembly - A top access leveler assembly for leveling a table by use of a pedestal guide barrel, a leveling adjustment screw, and an adjustment driver. The leveling adjustment screw has a lower end with a foot pad and an upper end that can be rotated by the use of an adjustment driver. The adjustment driver is positioned within a cavity of the pedestal guide barrel and is further operated by a knob guide barrel that employs the use of alignment channels to allow the knob guide barrel to be twisted into a position where a spring biases the knob upward to allow ease of rotation. Once the knob is raised, the leveling adjustment screw is accessed from the top wherein the alignment channels allow rotation of the adjustment driver in either a clockwise or counterclockwise direction for use in extending the foot pad beneath the base of the table. The alignment guides further allow for the depressing of the guide barrel into the cavity and with a slight rotation places the guide barrel in a recessed position when not in use. The knob guide barrel includes a knob having an upper surface that is designed to be flush with an upper surface of the pedestal base when not in use and extends above the upper surface of the pedestal base to allow ease of rotation. | 08-25-2011 |
| 20130152833 | ADJUSTABLE DESK - An adjustable desk comprising: a desk top; a first outer sidewall attached to the desk top; a second outer sidewall attached to the desk top; a first inner sidewall in slideable communication with the first outer sidewall; a second inner sidewall in slideable communication with the second outer sidewall; a first plurality of pairs of holes on the first outer sidewall, where each of the first plurality of pairs of holes are at different heights from the bottom of the first outer sidewall; a second plurality of pairs of holes on the first inner sidewall, where each of the first plurality of pairs of holes are at different heights from the bottom of the first inner sidewall; a third plurality of pairs of holes on the second outer sidewall, where each of the third plurality of pairs of holes are at different heights from the bottom of the second outer sidewall; a fourth plurality of pairs of holes on the second inner sidewall, where each of the fourth plurality of pairs of holes are at different heights from the bottom of the second inner sidewall; where the height of the desk top can be fixed by aligning a pair of holes from the first plurality of pairs of holes, with a pair of holes from the second plurality of pairs of holes, and aligning a pair of holes form the third plurality of pairs of holes, with a pair of holes from the fourth plurality of pairs of holes, and fastening the aligned pair of holes with a fastener that will attach the first outer sidewall to the first inner sidewall such that they will not slide with respect to each other, and will attach the second outer sidewall to the second inner sidewall such that they will not slide with respect to each other; and where the height of the desktop can be adjusted by changing which pairs of holes from the first plurality of pairs of holes and the second plurality of pairs of holes are aligned and fastened with a fastener, and by changing which pairs of holes from the third plurality of pairs of holes and the fourth plurality of pairs of holes are aligned and fastened with a fastener. | 06-20-2013 |
| 20140196635 | READY TO ASSEMBLE ADJUSTABLE TABLE AND METHOD FORPACKAGING SAME - A vertically adjustable table height system having a first assembled configuration for seating and a second unassembled configuration for storage and shipping, having a horizontal seat, a support frame having leg assembly members and interchangeable legs that assemble quickly and disassemble into a configuration that optimizes space when shipped. | 07-17-2014 |
| 108145000 | Articulated link shifts surface | 5 |
| 20080308016 | Swing-out workbench extension apparatus - A swing-out workbench extension for a workbench includes a rectangular swinging platform and four swinging upright members having equal lengths and each pivotably connected at the lower ends thereof to the rectangular platform, two on each side thereof. The four swinging upright members are pivotably mounted on the underside of a bench top of a workbench so that the rectangular swinging platform is movable between a stored position hanging below the bench top and an upper extended position generally adjacent a bench top. The rectangular platform extends at all times in a generally horizontal plane whereby tools mounted on the rectangular swinging platform are retained thereon, and a latch is provided for releasably locking the rectangular swinging platform in the upper extended position. | 12-18-2008 |
| 20090145341 | HEIGHT-ADJUSTABLE TABLE - A height-adjustable table comprises a base mounted thereon with a fixed brace, a shiftable brace for supporting a table board, an auxiliary brace pivotally connected between the shiftable brace and the fixed brace, a swingable brace settled on the fixed brace wherein a plurality of positioning recesses that are arranged in a curved array are provided on the swingable brace, and one end of the swingable brace is pivotally fastened to the shiftable brace while an opposite end is fixed with a second controller, a first controller for controlling a positioning pin to be settled in or separated from one of the positioning recesses. Thus, the second controller can swing the swingable brace when the positioning pin is separated from the positioning recess, so as to adjust an altitude of the table board. | 06-11-2009 |
| 20110247531 | Car Tray - The invention disclosed is a positionable utility tray. The tray apparatus is adapted to be mounted in the interior of an automobile and can be fixed in a chosen position by locking a securing mount into a vehicle receiving socket, such as an auxiliary power outlet. The invention utilizes a securing mount using a tapered plunger and expanding collet to force fingers outwardly onto the socket inner surface, thereby securing the utility tray. The utility tray further utilizes fastener projections to mount tray accessory components such as trash cans, mobile device holders, and the like. | 10-13-2011 |
| 20130145972 | VARIABLE HEIGHT SUPPORT - A variable height support with a platform and a base supporting the platform and reconfigurable to selectively change a height of a support surface on the platform relative to a subjacent surface. A control assembly is operable to selectively: a) maintain the support surface at a selected height; and b) release the platform to allow the base to be reconfigured to change the height of the support surface. The control assembly has a ratchet subassembly that, with the control assembly in a first state, allows the base to be reconfigured by exerting a continuous upward force upon the platform that causes the platform to elevate and be blocked within a range at a plurality of different vertical locations against downward movement. The control assembly further has an actuator that is repositionable to change the control assembly into a second state wherein the platform can be lowered over the range. | 06-13-2013 |
| 20160249737 | HEIGHT-ADJUSTABLE TABLE | 09-01-2016 |
| 108146000 | With biased holding means; e.g., latch | 6 |
| 20090031927 | LEG ADJUSTER FOR A WORK SUPPORT - Apparatus for adjusting the longitudinal and angular position of a work surface support leg is disclosed. The leg passes through a channel in a cap held via a spring and pin to a base. The leg's angular position is adjusted by rotating the cap, moving a tooth through a series of mating depressions, while the longitudinal position is adjusted by moving the leg with a series of notches that mate with a locking tooth in the cap. A knob interfaces with the cap via a rotary cam having high and low steps and a matching cam rider. The low step allows separation between the cap and base and the high step locks the cap to the base, thereby locking in the adjustment setting for the leg. The invention affords superior convenience when making angular and longitudinal leg adjustments, especially for people with physical handicaps. | 02-05-2009 |
| 20100218706 | BANQUET TABLE - A table in accordance with the present disclosure includes a table top and first and second leg units. Each leg unit is mounted for movement relative to the table top from a closed position alongside the table top to an opened position extending away from the table top. | 09-02-2010 |
| 20110239913 | QUICK-ADJUST LEG FOR BENCH-TOP PRODUCTS - A work bench. The work bench includes a table top, a plurality of legs connected to the table top, and a leg length adjustment mechanism positioned on at least one of the plurality of legs. The leg length adjustment mechanism includes a threaded rod configured to rotate about a rod axis, and a leg adjustment member moveable between a first position where the leg adjustment member threadedly engages the threaded rod and a second position where the leg adjustment member is removed from the threaded rod. Rotation of the threaded rod about the rod axis results in axial movement of the threaded rod when the leg adjustment member is in the first position. The threaded rod is freely moveable along the rod axis when the leg adjustment member is in the second position. | 10-06-2011 |
| 20120199052 | RELEASABLE ENGAGEMENT APPARATUS - Disclosed is an engagement assembly for releasably engaging a rigid member, including a rotating member that releasably engages the rigid member to prevent movement of the rigid member in at least one direction by friction. The rotating member is forced by a biasing element to selectively engage the rigid member, preventing retraction of the leg and inhibiting extension of the leg. A control release interacts with the biasing element, providing a releasable engagement of the rotating member with the rigid member. | 08-09-2012 |
| 20140238279 | Height Adjustable Work Surface - A height adjustable work surface is provided, which includes an L-shaped frame supporting a cantilevered platform adapted to support computer and work space items thereon. The frame includes an upstanding rail portion and a horizontal base support, whereby the rail portion slidably supports a work surface platform above the base support. The rail portion and base support are U-shaped members, whereby a first and second rail is provided to support the work space platform. Cam locks are provided to lockably secure the platform in a given position, whereby the platform will not freely slide until unlocked and will support load thereon. An internal spring mechanism biases the platform to reduce lifting load requirements during adjustment of the platform. Overall, the device provides a means to adjust the elevation of work surface for a seated or standing user. | 08-28-2014 |
| 20150136000 | FURNITURE ITEM WITH A VERTICALLY ADJUSTABLE LEG - The present application relate to an item of furniture, in particular a table, having at least one length-adjustable leg ( | 05-21-2015 |
| 108147000 | With force-multiplying means | 24 |
| 20080250989 | Workstation - The work station disclosed herein may comprise a lift mechanism comprising a fixed column and a movable part that moves within a vertical range of motion along the fixed column and a work surface attached to the movable part. The work station may have a lift force adjuster that adjusts an amount of lift force necessary to move the movable part within the vertical range of motion, a lift force indicator for indicating the amount of lift force set by the lift force adjuster, and/or a plurality of first protrusions mounted on the fixed column and a locking mechanism with a plurality of second protrusions rotatably attached to the movable part for mating with a portion of the first protrusions. | 10-16-2008 |
| 20080264308 | Stand with lifting and lowering function - A stand includes a frame, a drive, and a moving support member; the frame has two opposing walls, and a base on a bottom thereof, which has two opposing upright parts; the drive includes a driving unit joined to the upright parts of the base, a driven shaft passed through the upright parts and pivoted on the opposing walls, chain wheels on two ends of the driven shaft, and two loop-shaped motion units passed over and engaged with respective ones of the chain wheels; the moving support member is joined to the loop-shaped motion units at two ends thereof by means of a coupling structure so as to be adjusted in height by means of operating the drive; L-shaped sliding pieces are secured on corners of the moving support member and propped against frame wall portions, which are joined to edges of said opposing walls of the frame. | 10-30-2008 |
| 20090044734 | ELEVATING DEVICE FOR THE WORKTABLE OF A MANUAL PLANER - An elevating device for the worktable of a manual planer includes at least one base, one movable worktable and one elevating device. The elevating device is composed of a driving shaft, a driven shaft, a rotary base, a connecting rod base, a combining shaft and a spindle. When an operating member of the driving shaft is rotated, a driving gear of the driving shaft will drive a first driven gear of the driven shaft to rotate, and a second driven gear of the driven shaft will drive a third driven gear of the rotary base to rotate at the same time. Simultaneously, the rotary base will be rotated to actuate the connecting rod base to operate, and the movable worktable positioned on the connecting rod base will be moved upward or downward and adjusted in its position. | 02-19-2009 |
| 20090056597 | MOVABLE TABLE - A movable table positioned to a predetermined position with respect to a base through manual movement, fixed to the base after the positioning. A lift mechanism that releases a top plate from a fixed state and lifts the top plate from the base against an attraction force of a magnet, or against the attraction force and the gravity of the magnet, and a mechanism that lowers the top plate from a predetermined lifted position with either or both the attraction force or the gravity of the magnet, and fixes the top plate to the base with an action of the attraction force of the magnet. | 03-05-2009 |
| 20100126393 | Height adjustable table - A height adjustable table with a table top having a first and a second end and two long sides and with at least one table leg at each end, said table leg comprising a linear actuator with an in all essentials rectangular motor housing ( | 05-27-2010 |
| 20100294178 | ADJUSTABLE FEEDER / DELIVERY BOARD FOR PRINTING PRESS - A feeder/delivery board ( | 11-25-2010 |
| 20110023758 | TELESCOPIC LIFTING COLUMN FOR HEIGHT ADJUSTMENT OF ELEVATABLE TABLES - A telescopic lifting column for height adjustment of elevatable tables ( | 02-03-2011 |
| 20110048291 | COUNTERBALANCE APPARATUS - A counterbalance apparatus for use in a workstation to raise and lower a work surface of the workstation. The counterbalance apparatus compensates for the load on the work surface. The counterbalance apparatus includes an inner column telescopingly mounted in an outer column. A base member is positioned at one end of the outer column. A grooved member positioned between the inner column and the base member and a force mechanism between the grooved member and the inner column or the work surface. The grooved member moves in and out of the inner column and base member to raise and lower the work surface. | 03-03-2011 |
| 20110168064 | DEVICE FOR MOUNTING A TABLE TOP ON A FRAME WITH DRIVE MEANS - The present invention relates to a device for mounting of a table top on a table frame ( | 07-14-2011 |
| 20110203496 | VERTICAL LINEAR ACTUATOR MECHANISM - A vertical linear actuator mechanism for positioning a load at a desired elevation above a support surface is described. The vertical linear actuator mechanism in one aspect thereof comprises an electric motor having a drivable shaft. The drivable shaft is coupled to a linear extendable mechanism having a load connector at a top end thereof. A potentiometer detects the position of the load connector relative to the support surface and provides position signals to a motor controller circuit which monitors the position of the load connector and controls the operation of the electric motor. In another aspect thereof the vertical linear actuator is comprised by a pair of gas spring cylinders interconnected together. The vertical linear actuator mechanism is secured inside a telescopic pedestal and extends and retracts the pedestal. | 08-25-2011 |
| 20110247532 | HEIGHT ADJUSTABLE WORK SURFACE SYSTEM - A height adjustable work surface system having an under-mount mechanism pivotably attached at a first end to a mounting bracket for mounting to a secure structure; the under-mount mechanism being further pivotably attached at a second end to an attachment bracket; the attachment bracket further connected to a work surface support designed to connect to a work surface; and by pivoting the under-mount mechanism from a first to a second position the work surface is raised or lowered. | 10-13-2011 |
| 20120227642 | FURNITURE WITH TOP PLATE - A piece of furniture with a top plate configured to be change a height thereof, the piece of furniture includes: a top plate; a pair of left and right leg bodies which supports left and right sides of the top plate. Each of the leg bodies includes a fixed leg column installed on a floor surface, a movable leg column supported by the fixed leg column to be raised and lowered, a gas spring which is extendable and retractable vertically to assist elevation of the movable leg column and fixation of a height position of the movable leg column, and a switch which switches an extendable state and a fixed state of the gas spring. An operating unit which operates the switch is provided in the top plate. A switching synchronizer is provided to simultaneously operate each of the switch when the operating unit is operated. | 09-13-2012 |
| 20130014677 | DEVICE FOR LIFTING AND LOWERINGAANM Jussila; Veli-Matti IlariAACI LempaalaAACO FIAAGP Jussila; Veli-Matti Ilari Lempaala FI - Lifting/lowering apparatus comprises a lower frame ( | 01-17-2013 |
| 20130276678 | Ratchet Platform - A height adjustable platform and method include a ratchet platform having a platform upper assembly having a platform and a ratchet. The ratchet includes a platform riser tube and a ratchet rail. The ratchet platform further includes a platform lower assembly having a support column and a platform base. A ratchet end is proximate the platform and an opposing end of the ratchet is disposed within an interior of the support column. The ratchet platform also includes a platform upper assembly actuator having a pedal sub assembly and an upper linkage. The upper linkage is attached to the pedal sub assembly. Actuation of the pedal sub assembly actuates the upper linkage. In addition, actuation of the upper linkage actuates the ratchet to adjust the height of the ratchet platform. The ratchet platform also includes a strap retractor and a strap. The strap retractor retracts the strap upon achieving a strap threshold. | 10-24-2013 |
| 20140109803 | LIFT MECHANISM SYSTEMS AND METHODS - The invention includes a display positioning assembly comprising a support, a display supported by the support, and a balance mechanism carried by the display and operatively connected to the support. The invention also includes an article for selectively exposing a display comprising a generally planar support surface having a first side and a second side opposite the first side. A balance mechanism operatively connected to a display may be positionable between a storage position proximate the first side of the generally planar support surface and an exposed position proximate the second side of the generally planar support surface. The invention also includes an assembly for arresting the free fall of an object. The assembly may comprise an outer slide in sliding or rolling engagement with an inner slide, and a brake comprising at least one pivot member may be coupled to the inner slide. | 04-24-2014 |
| 20150047538 | HEIGHT ADJUSTABLE DESK SYSTEM AND METHOD - A height adjustable desk can include a work surface; and at least one leg assembly connected to the work surface. The at least one leg assembly can include: a first member; and a second member moveable relative to the first member along a longitudinal axis; and a counterbalance mechanism connected to the desk and configured to counteract a force exerted on the work surface. The counterbalance mechanism can include: a wheel; a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and the tension member is connected to the leg assembly. | 02-19-2015 |
| 20150292670 | LIFT MECHANISM SYSTEMS AND METHODS - The invention includes a display positioning assembly comprising a support, a display supported by the support, and a balance mechanism carried by the display and operatively connected to the support. The invention also includes an article for selectively exposing a display comprising a generally planar support surface having a first side and a second side opposite the first side. A balance mechanism operatively connected to a display may be positionable between a storage position proximate the first side of the generally planar support surface and an exposed position proximate the second side of the generally planar support surface. The invention also includes an assembly for arresting the free fall of an object. The assembly may comprise an outer slide in sliding or rolling engagement with an inner slide, and a brake comprising at least one pivot member may be coupled to the inner slide. | 10-15-2015 |
| 20150320198 | HEIGHT-ADJUSTABLE TABLE - An apparatus for a height-adjustable table is described. The apparatus can include a frame for supporting a work surface; a pair of lower legs supporting the frame; a pulley mechanism coupling the frame and the pair of lower legs for vertically moving the frame relative to the pair of lower legs; and a spring located within a passage extending through the frame. The spring may have a fixed end secured to the frame and a movable end movable relative to the frame over a first distance for exerting a force over the first distance. The apparatus can have a block-and-tackle assembly located within the passage. The block-and-tackle assembly can couple the movable end of the spring to the pulley mechanism. The block-and-tackle assembly can transfer the force exerted by the spring over the first distance to vertical movement of the frame relative to the pair of lower legs over a second distance, where the second distance is greater than the first distance. | 11-12-2015 |
| 20150330559 | LIFTING SUPPORT STRUCTURE - A lifting support structure includes an actuating element having a cylinder and a movable rod moved reciprocally in the cylinder. A bearing seat is disposed on a lateral side of the actuating element, and one end of the movable rod is inserted in the bearing seat. A connecting rod is pivoted on the bearing seat and can pivot in the horizontal direction relative to the bearing seat. One end of the connecting rod is connected with the movable rod, and the other end is suspended freely. And a pedal is connected on the free end of the connecting rod. | 11-19-2015 |
| 20160029783 | HEIGHT ADJUSTABLE DESK SYSTEM AND METHOD - A height adjustable desk can include a work surface; and at least one leg assembly connected to the work surface. The at least one leg assembly can include: a first member; and a second member moveable relative to the first member along a longitudinal axis; and a counterbalance mechanism connected to the desk and configured to counteract a force exerted on the work surface. The counterbalance mechanism can include: a wheel; a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and the tension member is connected to the leg assembly. | 02-04-2016 |
| 20160037907 | HEIGHT ADJUSTABLE DESK SYSTEM AND METHOD - In an example, a lift mechanism can comprise: a first leg assembly, the first leg assembly including: a first member; and a second member moveable relative to the first member along a first longitudinal axis; a second leg assembly, the second leg assembly including: a third member; and a fourth member moveable relative to the third member along a second longitudinal axis; and a synchronization assembly connecting the first and second leg assemblies, the synchronization assembly configured to balance movement between the first and second leg assemblies, the synchronization assembly including a wheel assembly, the wheel assembly connected to a first tension member and a second tension member, the first tension member connected to at least one of the first leg assembly and the second leg assembly and the second tension member connected at least one of the first leg assembly and the second leg assembly. | 02-11-2016 |
| 20160081468 | HEIGHT-ADJUSTABLE SUPPORT STRUCTURE FOR A WORKTOP AND HEIGHT-ADJUSTABLE TABLE COMPRISING SAID SUPPORT STRUCTURE - A height-adjustable support structure for a worktop of an item of furniture, in particular for a table, comprising at least one first telescopic leg having a lower end and at least one second telescopic leg having a lower end; a base member suitable to be rested on a floor, said base member rigidly connecting said lower end of said at least one first leg and said lower end of said at least one second leg; wherein said base member comprises a first resting portion, a second resting portion and a third resting portion, which are suitable to be rested on the floor; said base member comprises a first arm portion which rigidly connects the first resting portion with the second resting portion, and a second arm portion which rigidly connects the first resting portion with the third resting portion; wherein the first resting portion, the second resting portion and the third resting portion lie on a same base plane and are arranged according to the vertexes of a triangle; wherein said at least one first leg is secured to said first arm portion and said at least one second leg is secured to said second arm portion. | 03-24-2016 |
| 20160088930 | ADJUSTABLE GAS-PRESSURE SPRING, HEIGHT-ADJUSTABLE PILLAR HAVING A GAS-PRESSURE SPRING AND FURNITURE PIECE HAVING A HEIGHT-ADJUSTABLE PILLAR - An adjustable gas pressure spring ( | 03-31-2016 |
| 20160095426 | ADJUSTABLE PNEUMATIC DESK - An adjustable pneumatic desk having telescoping upper and lower bases for positioning a worksurface relative the floor. A spring biased locking mechanism sets the height of the desk via prong engagement of incrementally height adjustably spaced engagement slots. | 04-07-2016 |
| 108147110 | Shelf type | 1 |
| 108147120 | Including means for securing a corner of shelf to a vertical tubular post | 1 |
| 108147130 | Including corner sleeve | 1 |
| 20140261107 | SHELVING CONNECTOR - A compression lock on a connector for a shelving post has upper and lower, mating collar parts having distal ends encircling more than 180 degrees of the post but separated by a gap through which the post can pass. Each distal end has an axially extending projection with a rounded end and a recess adjoining the projection. The projections of one collar part mate with the recesses of the other collar part to interlock the collar parts around a compression sleeve and form a frusto-conical inner surface that wedges the a mating sleeve against the post to affix a shelf attached to the connector. | 09-18-2014 |
| 108147180 | By clamping assembly | 2 |
| 20090107368 | Portable tabletop extension - A portable tabletop extension for restaurants and public eating facilities comprising of 2 spaced apart adjustable table mounts securing to any restaurant or eating facility table, countertop, or booth by a tightening bolt, and a tabletop extension that fits securely upon the adjustable table mounts at 2 different heights secured by a locking pin (L pin) in order to provide a seating choice and full accessibility to customers who utilize a wheelchair, scooter, or selective walkers. | 04-30-2009 |
| 20120073480 | Table System - Provided is a table system that allows for multiple table frame arrangements using various combinations of fundamental building pieces. An adjustable height table leg includes two parallel and horizontal slots adapted to receive and clamp two independent frame members of the frame. The frame members may be bent or angled in a plurality of configurations to achieve a desired shape for the table frame. Sections of the frame members may also include apertures through which fasteners may be threaded to connect two frame members at right angles. | 03-29-2012 |
| 108147190 | By telescoping | 12 |
| 20090044735 | Telescopic Column, Especially for Height Adjustable Tables - A telescopic column, in particular for height-adjustable tables, comprises a first member ( | 02-19-2009 |
| 20090145342 | Leg assembly for a table or desk with hooking means and desk provided with these leg assemblies - A leg assembly for a table and notably for a desk including:
| 06-11-2009 |
| 20090241812 | EXTENDABLE SHELF APPARATUS - The present disclosure discloses an extendable shelf comprising: plastic upper covers, joinable net sheets, clamping pieces, bamboo-shaped pipes, threaded connectors, seamless cone sleeves, and adjusters etc. The extendable shelf may be configured to be extended along a left and right direction, and along an upward and downward direction. The present disclosure provides many advantages such as a simple and compact structure, good stability, high weight-bearing capability, convenience for disassembly and assembly, saving bamboo-shaped pipes, low cost, elegant appearance, and good structural integrity. | 10-01-2009 |
| 20110041739 | ADJUSTING DEVICE - The invention, relates to an adjusting device, comprising an inner tubular body ( | 02-24-2011 |
| 20110061574 | GEAR WITH AT LEAST TWO GEARING STAGES, A LINEAR ACTUATOR COMPRISING SUCH A GEAR AND A TABLE LEG COMPRISING SUCH A LINEAR ACTUATOR - Gear, preferably for actuators of the type, where an electric motor ( | 03-17-2011 |
| 20110197796 | OVERBED TABLE ASSEMBLY - Overbed table assemblies and table assemblies for use with a patient support surface are presented herein. In one embodiment, the overbed table assembly includes a movable base for supporting the overbed table assembly and a tabletop spaced from the base. A support beam structure interconnects the tabletop and the base. The support beam structure is attached to the base at a point below the upper surface thereof. In other embodiments, one or more elongated glide arms project transversely from the base to abut the ground and thereby provide cantilevered support for the tabletop. Optionally, the glide arm(s) are generally parallel with the ground, and less than approximately one inch high. The base may include an array of wheels, at least three of which are positioned directly under one side of the tabletop. The tabletop may be vertically adjustable, having an adjustable height of approximately 20-40 inches from the ground. | 08-18-2011 |
| 20110232541 | HI-LO & REVOLVING TABLES - Table, screwed on the floor by a sliding helix telescopic base itself screwed to the table-top in eccentric position, characterized by raising phase, lowering phase and simultaneously twisting of 180 degrees that allows the table-top to reduce the distance from seating during the raising phase and increment the distance during the lowering phase. | 09-29-2011 |
| 20140360415 | LIFTING COLUMN, PREFERABLY FOR HEIGHT ADJUSTABLE TABLES - Lifting column preferably for height adjustable tables comprising a guide ( | 12-11-2014 |
| 108147210 | Including fastening means passing through registered openings | 4 |
| 20110315054 | Student Desk With Book Box - The present invention is related to a desk structure. The desk structure comprises a writing surface, and a book box which is secured to the writing surface. A plurality of receiver sleeves are integrally molded with the book box. Each receiver sleeve has an outer wall and an inner wall. The inner wall of the receiver sleeve has a slot and a plurality of radially spaced ribs. The inner wall defines an opening. The desk structure further comprises a plurality of legs. Each leg has an upper leg portion. The upper leg portion of each leg is received by the inner wall opening of a corresponding receiver sleeve. Additionally, each upper leg portion includes a detent. The detent is adapted to engage a corresponding inner wall slot when the upper leg portion is received by the inner wall opening of the corresponding receiver sleeve. Thus, the detent both secures the leg to the book box and positions the upper leg portion within the opening. | 12-29-2011 |
| 20140014007 | PORTABLE TABLE APPARATUS - The invention relates to a portable table that has one supporting leg that can be locked with a protective cage of a propane tank. A plurality of spaced legs, including the lockable leg, supports a tabletop. The legs have telescopically extendable portions and are vertically adjustable. | 01-16-2014 |
| 20140283715 | HEIGHT ADJUSTABLE TABLE - The described table relates generally to a height adjustable table and specifically to a table with legs that are adjustable in length, and as well to the adjustable table legs themselves. The described table relates to a height adjustable table comprising a horizontal component supported by a plurality of telescoping legs, the legs each comprising an outer tube connected to the horizontal component and an inner tube having a first end and a second end, wherein the first end is moveably engaged within said outer tube, and the outer tube comprises an opening comprised of a substantially longitudinal channel with a plurality of pockets extending out from said channel, and the inner tube comprises a pin extending into said opening. The described table also relates to the adjustable legs and the use of the table. | 09-25-2014 |
| 20160061241 | LOCKING DEVICE FOR TELESCOPABLE FURNITURE COLUMN - A locking device for a height-adjustable furniture column includes a switching lever, an actuating element, an engaging element having a plurality of locking recesses, and a slide, in which an engaging means is guided. An item of furniture includes the locking device. A method for adjusting the height of the furniture item. | 03-03-2016 |
| 108147220 | By pivoting a leg | 1 |
| 20130000529 | Stabilisation of Objects - A support mechanism for supporting an object, such as a table, has at least four legs ( | 01-03-2013 |
