| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 030514000 | With accessory and handle | 31 |
| 20080196257 | Handsaw mounting assemblies and mounting methods - An assembly comprising a frame comprising a top portion and a bottom portion, the top portion being configured to removably couple a motor assembly portion of a handsaw, and the bottom portion being configured to fixedly couple a structure. A method of affixing a handsaw to a structure that includes removably coupling a motor assembly portion of the handsaw to a structure using an assembly. | 08-21-2008 |
| 20080216328 | HAND GUARD FOR USE WITH SAWS - A saw and hand guard system is provided. This system includes: a hand-operated saw, wherein the saw further includes a handle having a rear portion and a front portion, and wherein the rear portion is adapted to receive a user's hand; and a hand guard adapted to be mounted on the front portion of the handle, wherein the hand-guard further includes: a durable, rigid plate, wherein the plate further includes a single piece of material, and wherein the single piece of material is shaped to provide at least two distinct protective surfaces; at least one bracket attached to or formed integrally with the plate for detachably mounting the plate on the front portion of the handle; and at least one connector, wherein the at least one connector cooperates with the at least one bracket for mounting the hand-guard on the front portion of the handle. | 09-11-2008 |
| 20080289198 | Clamping Device for a Jigsaw - The invention relates to a clamping device ( | 11-27-2008 |
| 20110232112 | Power Tools - A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool. | 09-29-2011 |
| 20120000080 | HAND-HELD POWER JIGSAW - A hand-held jigsaw includes a saw blade and control element for automating a tracking the saw blade, the hand-held jigsaw, or both along layout lines. A sensor, preferably a camera unit, detects a layout line provided on a work piece. | 01-05-2012 |
| 20130081288 | Pipe Deburring Accessory for Circular Saw - An accessory for a saw assembly includes a fastener structure and an abrasive member. The fastener structure includes (i) a drive portion having a drive surface, (ii) a post extending from the drive portion and including a set of external threads, and (iii) a platform portion attached to one of the drive portion and the post, the platform portion defining an upper support surface and a lower clamping surface. The abrasive member defines a central passage, the abrasive member being secured to the fastener structure so that the drive portion is located within the central passage. | 04-04-2013 |
| 20140259704 | ACCESSORY FOR A RECIPROCATING SAW - An accessory for a reciprocating power tool includes an elongated post having a base member disposed at a distal end thereof. The base member includes an aperture. The accessory includes first and second members coupled on opposite sides of the base portion. Each of the first and second side members includes a surface having a toothed portion and a non-toothed portion. | 09-18-2014 |
| 20150314434 | Conductive Boot for Power Tool Protection - Apparatus configured for high voltage power line maintenance and repair. In some embodiments, a power tool has a housing that encloses an electrical load and a control electronics module, the housing having a first shield layer of conductive material and being open at one end to receive a removable battery pack. A conductive boot removably attaches to the housing to surround the battery pack, the boot having a second shield layer of conductive material which, when installed onto the boot, combines with the first shield layer to form a combined shield that nominally encloses the power tool and the boot. A locking feature interlocks the boot to the housing. In further embodiments, the power tool is supported at a distal end of an insulated hot stick. A user interface is supplied at a proximal end of the hot stick to selectively activate the power tool. | 11-05-2015 |
| 030516000 | Dust blower | 4 |
| 20090205211 | Power tools - A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool. | 08-20-2009 |
| 20120084986 | Dust collecting vacuum hose attachment - A dust collecting vacuum hose attachment has a unitary, hollow, tubular body member. One end of an elongated cutting blade is secured within the body member and the second end extends out of the body member. A dust collection shroud is removeably attached to the upper end of the body member for the collection of dust created by use of the saw blade through a dust creating material such as wood, drywall, etc. The lower end of the body member utilizes a connection fitting for attachment to a vacuum hose, which in turn is connected to a vacuum source. Dust created during sawing is collected and accumulated within the shroud by the suction provided by the vacuum source. The dust in turn is sucked through the body member, into a vacuum hose, and then to the vacuum source. The shroud is removeable from the body member in favor of a rasp component which collects and accumulates created dust which is also discharged by means of a vacuum source. | 04-12-2012 |
| 20120144681 | CUTTING MACHINE - The present invention provides a cutting machine in which a reciprocating rod is driven by a motor and projects downward at a forward portion of a housing. The housing accommodates the motor and a cooling fan for cooling the motor, and a lower end of the rod is connected to a cutting blade for cutting a workpiece. A first blow passage is provided in the housing, and cooling air generated by the cooling fan forwardly flows in a direction intersecting the rod from a rear side of the rod. | 06-14-2012 |
| 20130055577 | RECIPROCATING SAW DUST SHROUD - A dust shroud for reciprocating saws has a shroud body with bristles, a vacuum port and an attachment collar attached to the shroud body. The shroud has a slot formed through the collar and shroud body and is expandable and collapsible to fit different sizes of reciprocating saws. | 03-07-2013 |
| 030517000 | Handle | 19 |
| 20080244918 | Handsaw having alignment and calibration functions - A handsaw includes a saw body, and an alignment and calibration device detachably mounted on the saw body. The saw body includes a handle and a blade mounted on the handle. The alignment and calibration device includes a housing detachably mounted on the handle of the saw body, a light emitting member mounted on the housing to emit a linear light beam outwardly, a plurality of adjusting screws adjustably mounted on a first side of the housing, and a level mounted on a second side of the housing. Thus, the alignment and calibration device is combined with the saw body to guide the sawing direction of the blade and is operated individually to form a vertical indication line, thereby enhancing the versatility of the handsaw. | 10-09-2008 |
| 20090000132 | REDUCED VIBRATION SAW HANDLE - A saw handle for reducing the amount of vibration transmitted to a user during use of a saw. The handle includes a resilient material of lower durometer than the blade mount and is interposed between the blade mount and the user's hand in order to absorb and reduce the vibrations transmitted to the user. In one configuration, the resilient material is interposed between the blade mount and the handle in order to isolate handle from the blade mount. In another configuration, the handgrip is of a resilient material devoid of an internal structure. In yet another configuration, the handgrip is of a resilient material with an internal structure, where the internal structure may have an overlapping or non-overlapping configuration. | 01-01-2009 |
| 20090049700 | T-back hand saw - A hand saw including an ergonomically constructed saw blade holder with a pistol type grip, an elongated support having a blade channel for receiving and supporting a particular “T” blade, and various tooth configurations of a saw blade having a cooperating T-shaped blade shanks. Each blade shank includes an aperture at its rear end for receiving a locking pin positioned at the back end of the blade holder that drops into position to secure the blade within the channel of the grip. Additionally, a trigger-like mechanism on the pistol grip, when squeezed, rotates a rubber surfaced pad upward through an opening in the base of the support to contact the underside of the blade shank pushing it upward into the top of the channel to insure blade stability. The “T” design of the blade allows orienting the cutting surface of the blades in different directions so that a user does not have to twist their body or arm to saw. | 02-26-2009 |
| 20090064511 | Collapsible handle saw apparatus - A collapsible handle saw apparatus includes a saw unit which has a saw blade portion and a handle unit attachment portion. The handle unit attachment portion has a male or female attachment end. A plurality of handle units are provided, wherein each handle unit includes a male or female attachment end and an opposite female or male attachment end. Flexible, foldable, internal, linear connector means are threaded through the plurality of handle units. The flexible, foldable, internal, linear connector means include a first end and a second end. With the first handle unit, the first end is connected to the saw unit. A cinching/locking unit is provided which receives the second end of the flexible, foldable, internal, linear connector means. When unerected, the collapsible handle saw apparatus is small enough to fit into a backpack. In addition, the apparatus is easy to erect without the need for any tools. | 03-12-2009 |
| 20090300926 | HAND SAW - A hand saw comprising a handle for actuating the hand saw and a saw blade connected to the handle and provided with a toothed cutting edge, the handle comprising a handle grip clasped by the hand of the user to impart an actuating force to the handle, and the handle grip defining a force entry direction in which the actuating force is introduced into the saw blade, wherein when the hand saw is pushed the force entry direction intersects the cutting edge of the saw blade in the region of a first quarter length of the cutting edge near to the handle or in the region of an imaginary elongation of the cutting edge into the handle. | 12-10-2009 |
| 20100018065 | SAW, HANDLE AND BLADE - A saw includes at least one handle and at least one blade, the handle having at least one fastening device having at least one first part in the form of a rotational body, which rotational body can be turned around a first turning axis. The blade is detachable from the handle and has at least one through cut-out extending from an edge of the blade. The first turning axis extends through the at least one cut-out. | 01-28-2010 |
| 20110061248 | COMPACT HACKSAW - A hacksaw including a removable blade has a handle including a recess configured to receive the blade and a frame including a first end and a second end. The first end of the frame is coupled to the handle and the second end extends away from the handle. The hacksaw also includes a blade retention mechanism coupled to the second end of the frame for coupling the blade to the second end of the frame. The blade retention mechanism includes an adjustable fastener coupled to the frame and coupling the blade retention mechanism to the frame, a resilient member seated on the fastener, a retaining member seated on the fastener, the retaining member spaced apart from the frame by a gap and the gap having a width, and a lever coupled to the fastener and movable between a first position and a second position. Moving the lever to the first position reduces the width of the gap to clamp the blade within the blade retention mechanism and couple the blade to the frame, and moving the lever to the second position increases the width of the gap to release the blade from the blade retention mechanism. | 03-17-2011 |
| 20110258864 | HAND SAW WITH CURVED CUTTING EDGE - A hand saw with a curved cutting edge is described. The hand saw includes a handle for grasping by a user and an elongated blade attached with the handle. The blade has cutting edge that is curved to form a curved blade edge. Due to its curvature, when the curved bladed edge is placed on a flat surface, a reduced portion of the curved blade edge engages with the flat surface. Additionally, the elongated blade is bound by a top edge, a bottom edge that forms the curved blade edge, and a front edge that intersects the top edge and bottom edge. A curved tip is formed at an intersection of the bottom edge with the front edge. The curved blade edge includes cutting markings for cutting a surface that are formed on the elongated blade and continue past the bottom edge and along the curved tip. | 10-27-2011 |
| 20120079728 | SAW BLADE, KNIFE AND SAW - The present invention relates to a saw blade with teeth, at least one of said teeth being set and said teeth have at least one continuously continuous sharp edge that is common to the teeth and, in a main plane of extension of the saw blade and prior to setting, has either a pure sinusoidal shape or a modified sinusoidal shape. The present invention also relates to a knife and a saw. | 04-05-2012 |
| 20120204432 | Handle Part for a Motorized Handheld Tool - The present invention relates to a handle part ( | 08-16-2012 |
| 20120324745 | HAND SAW - A hand saw that includes a saw blade and a handle assembly having a clamp member movable between a clamped position and a released position. In the clamped position the clamp member exerts a clamping force on a top edge of the saw blade within a slot of the handle assembly to couple the saw blade to the handle assembly and to retain a tang of the saw blade within the slot. In the released position the tang is removable from the slot. A first interior wall and a second interior wall of the handle assembly that define the slot are flat such that the tang of the saw blade can be removed from the slot without moving the saw blade in a direction normal to a longitudinal axis of the saw blade when the clamp member is in the released position. | 12-27-2012 |
| 20130340266 | POLE SAW - A pole saw is provided which allows a saw blade to be manually attached or detached in a simple and easy manner. The pole saw includes the saw blade ( | 12-26-2013 |
| 20150068050 | POLE-ATTACHED POWER TOOL SYSTEMS - Embodiments of a pole-attached power tool system, and related methods, are disclosed herein. In some embodiments, a pole-attached power tool system may include a pole having a first end, a second end, and an interior region; a handle disposed proximate to the first end of the pole; an electric motor disposed proximate to the first end of the pole; a power tool disposed proximate to the second end of the pole; and a drive member disposed within the interior region, the drive member mechanically coupled with the electric motor and the power tool to transfer power generated by the electric motor to the power tool. | 03-12-2015 |
| 20160101513 | FOREARM REST FOR PORTABLE SAW - A forearm rest for a hand-controlled saw which comprises a padded arm rest attached to a pair of adjustable arm rails. A pair of extension rails couple the padded arm rest and adjustable arm rails to the saw. The forearm rest can be adjusted to conform to the size of a user's forearm. | 04-14-2016 |
| 030519000 | Angularly adjustable | 4 |
| 20080229591 | Handheld Power Tool, In Particular Handheld Power Saw - The invention relates to a handheld tool, in particular a handheld saw, with an electric drive motor ( | 09-25-2008 |
| 20100126029 | Reconfigurable portable powered tool and method of reconfiguring such a tool - A portable powered tool has a frame, a working component on the frame for performing an operation, a drive on the frame for operating the working component, a shaft having a first output portion that is driven by the drive around a first axis to thereby cause operation of the working component, and a transmission assembly operatively connected to the first output portion of the shaft to transmit a drive force from the first output portion to the working component to thereby cause operation of the working component. | 05-27-2010 |
| 20110252653 | ADJUSTABLE HANDLE FOR HAND HELD CIRCULAR SAW - A handle is disclosed that can be added to a hand held electric worm-drive circular saw. The additional handle of the adjustable handle for a hand held electric circular saw may be attached to the front miter gauge of the hand held worm-drive circular saw. The addition of the adjustable handle for a hand held electric circular saw provides added work visibility, better handling ability, greater control when cutting, improved safety, and a better ergonomic fit for the user. The adjustable handle for a hand held electric circular saw also provides a means for applying downward force at the front and the ability to lift the front portion of the saw during cutting operation as well as providing a better balance point for cutting and carrying. | 10-20-2011 |
| 20150089821 | EXTENDABLE POLE SYSTEM AND METHODS OF USING THE SAME - A pole system for holding a tool includes a manually activated mechanism, an extendable pole apparatus, and a clamp mechanism. The clamp mechanism includes a receiver with a locked configuration to retain a tool and a released configuration to release the tool. The pole apparatus operably couples the actuator mechanism to the clamp mechanism such that manual operation of the actuator mechanism causes operation of the tool. | 04-02-2015 |
| 030520000 | Double grip | 1 |
| 20110061249 | Cutting Implement with Interchangeable/Replaceable Blades - A cutting implement with blades that can be replaced or interchanged without using tools. The cutting implement has shock absorbing handles and may also have at least one bumper to reduce the forces transmitted to the user's hands and arms. The cutting implement may be a saw, pruners, lopper, grass shears, hedge shears, or garden shears. | 03-17-2011 |
