Abstract: A multi-use, interchangeable tool has a handle, an extension rod and an overhauling tool head. The handle has a mounting end and a first holding device mounted on the mounting end. The extension rod is telescopic and connected detachably to the handle with the first holding device and has a connecting end, a chuck and a second holding device. The connecting end is connected detachably to the mounting end of the handle with the first holding device. The mounting end is opposite to the connecting end. The second holding device is mounted on the mounting end. The overhauling tool head is connected detachably to the mounting end of the telescopic extension rod by the second holding device. Accordingly, the multi-use, interchangeable tool has changeable tool heads and is convenient to use and carry.

Abstract: A combination tool that includes opposing jaws and handles that function as conventional pliers and wherein the handles are configured to be abutted with one another to form a spudding tool having a generally circular cross section and wherein at least one ridge extending from one of the handles cooperatively seats within at least one groove in the opposing handle when the handles are abutted with one another.

Abstract: A coupling for an elongated handle and a tool head is provided. The coupling may be positioned at the handle upper end after the handle upper end has passed through the tool head eye. The coupling is a frustoconical shape which engages the tool head in a manner of a slip eye coupling. However, because the lower end of the handle does not pass through the tool head eye, the lower end of the handle, i.e., the grip, may have any shape. Thus, the present invention allows for use of a slip eye coupling while also allowing the handle grip to be of any shape.

Abstract: A power tool with a gel gripping member has a base with a desired configuration. The base has a desired structural rigidity such that when force is exerted on the base, the base substantially prohibits deflection. A flexible layer covers the base. The flexible layer has a mating configuration slightly larger than the base to form a pocket. A gel material is positioned into the pocket to provide resilient characteristics. A mechanism on the base enables the gel gripping member to be secured with the housing of the power tool.

Abstract: A shingle removing tool includes, among other possible things, a handle, a shaft connected to the handle, and a base connected to the shaft. A length of the shaft is adjustable. The base includes a blade portion that is configured to separate one or more shingles from a support structure to which the shingles are affixed.

Abstract: A utility tool handle is provided for use with a hand tool shaft including an upper shaft surface having an upper shaft plane, a lower shaft surface having a lower shaft plane, two side shaft surfaces having side surface planes and a shaft centerline. The handle includes a shaft engagement end, a handle termination end opposite thereto, an upper handle surface, a lower handle surface comprising a lower surface spline extending inwards from the lower shaft plane towards the upper shaft plane in a first lower handle surface beginning at the shaft engagement end. The lower surface spline extending outwards in the lower shaft plane direction in a second lower handle surface beginning at the first lower handle surface and extending towards the handle termination end. A curved stop element runs between the upper handle surface towards the lower handle surface at the handle termination end and is sized to fit within a human palm. Two handle side surfaces run generally parallel to the two side shaft surfaces.

Abstract: A hand tool includes handle, a connector mounted on the handle and having an inner wall provided with a mounting hole and a peripheral wall provided with a plurality of positioning holes, a drive member mounted on the connector and having a first end provided with a fixing portion which is detachably mounted in the mounting hole of the connector and has a peripheral wall provided with a fixing groove, a plurality of locking balls movably mounted in the positioning holes of the connector and movable into the fixing groove of the drive member to lock the drive member onto the connector, and a control sleeve movably mounted on the connector and movable to press or release the locking balls. Thus, the drive member can be detached from the connector to facilitate a user replace the drive member.

Abstract: A tool handle for an exchangeable screwdriver includes a handle, a retaining unit and a control unit. The retaining unit is mounted in one end of the handle. The retaining unit has a retaining hole defined therein and extending therethrough. The retaining unit has a recess defined in a lateral thereof and communicated with the retaining hole. The retaining unit has at least one connecting portion disposed between the recess and the retaining hole. The control unit is received in the recess. The control unit has at least one resilient arm extending therefrom. The at least one resilient arm passes the recess and is abutted against the at least one connecting portion to selectively extend to the retaining hole.

Abstract: A modular trowel handle device comprises a handle section to provide a handle interface for a user of the trowel handle and a post extending from the handle section. A mounting surface is coupled to the post and extends generally parallel to the handle section. The mounting surface includes a plurality of fasteners extending therefrom or formed therein. A trowel blade receiving plate includes engaging structure configured to engage a connector of a trowel blade and a plurality of corresponding fasteners extending therefrom or formed therein. The trowel blade receiving plate is coupled to the mounting surface by the fasteners and is formed from a different material than the mounting surface.

Abstract: It is an object of the invention to provide a technique that contributes to improved gripping characteristics in a hand-held power tool. A power tool for performing a predetermined operation by driving a tool bit includes a tool body 101 and a handgrip 103 formed on the tool body 101. The handgrip 103 has a plurality of ribs 117 formed in parallel on a grip face which is held by user's fingers and protruding from the grip face. The ribs 117 extend along a contour of the grip face in a longitudinal direction of the handgrip, and in the circumferential direction of the handgrip 103, each of the ribs 117 has a ridged shape which is engaged in one direction but not engaged in the other direction with balls of fingertips of at least third to fifth fingers of the user's hand.

Abstract: A multi-function tool is formed in a compact structure at a smaller size and can bear greater force and has a handle capable of holding more other tools. It has a jaw head consisting of a first jaw, a second jaw, a first handle and a second handle that are hinged on the same axle and turnable thereon. By adopting one axle, the compact structure can be realized. The first handle has lateral sides and a rear end to hold other tools such as knives, scissors, screwdrivers, a can opener and the like.

Abstract: A tool assembly has a grip, a core, a holding device and a tool head. The core is metal and solid, is mounted in the grip and has a first end and a second end protruding respectively from two ends of the grip. The holding device is mounted on the first end of the core and has a non-circular recess, a holding ball, a holding sleeve and a spring. The holding sleeve is slidably mounted around the first end of the core to push the holding ball partially protruding into and allow the holding ball to retract from the recess. The tool head is detachably mounted on the first end of the core by the holding device. The connecting tube has a non-circular cross section corresponding to the non-circular recess and an engaging recess detachably engaging the holding ball.

Abstract: A grip for a parking-brake operating lever includes a tubular-shaped grip main body which is press-fitted on a lever main body of the operating lever so as to be mounted on an outer circumferential periphery of the lever main body, a grip cover which is mounted on a part of a circumferential periphery of the grip main body, an engaging tab which projects from an inner surface of the grip cover and which is inserted through an insertion hole provided in the grip main body and is held in engagement with an engaging portion provided in the lever main body, such that the engaging tab is movable relative to the engaging portion in a longitudinal direction of the lever main body, and a fitting protrusion and recess which are respectively provided in the inner surface of the grip cover and the outer circumferential surface of the grip main body, and which are held in fitting engagement with each other for positioning the grip cover in a predetermined relative to the grip main body.

Abstract: The present invention provides a handheld tool having a handle, extended into a 3D profile. There is a palm through-hole, being arranged at both sides of the handle and penetrating the handle. The long-shaped palm through-hole is consistent with the long handle, and the pore shape and aperture of the palm through-hole must be suitable for the penetration of a palm. Two first web ribs are formed at two opposite sides of the shorter section of the palm through-hole. The two first web ribs are intended for abutting with the first web of hand. A convex working end is arranged at an extended end of the handle. With this handheld tool, the user can fetch and operate other tools easily while holding this handheld tool, thereby realizing convenient operation with improved applicability.

Abstract: A striking tool is disclosed that comprises a generally U-shaped or V-shaped handle constructed of a substantially resilient material and having a head fixed at one end thereof. A second end of the handle has a hand grip or gripping region adapted to be grasped by a human hand. The second end of the U-shaped or V-shaped handle includes a flange, or stop member, to inhibit the handle from slipping out of the grasping hand. The hand grip may include a lip at a lower end thereof, such that a pinky finger of the hand may be comfortably placed on either side of the lip while the hand grasps the hand grip. The resilient material construction of the handle permits a first end of the handle to flex slightly towards and away from the second end of the handle. Accordingly, during use, the striking tool provides a damped recoil and improved striking action, imparting less shock to the hand, wrist, elbow, shoulder, and other parts of the body, as compared to a conventional striking tool.

Abstract: A detachable hand tool includes a handle, a spindle partially received in one end of the handle, a cap partially received in the other end of the handle, a casing sleeved on the spindle, a head sleeved on the casing, a tool driver partially and detachably mounted in the spindle, and a control assembly mounted on the spindle for detaching the tool driver.

Abstract: A handle support is constructed for removable attachment to, a tool, appliance or other implement for hand held use. The handle support includes a brace portion extending rearward in a helical form. The brace portion circumscribes an open space which is substantially conical in form.

Abstract: A hand tool with a handle that is configurable for free rotation or adjustable to multiple locking rotation positions. The handle includes a cylindrical bore and a faceted bore, each of which is configured to separately receive a faceted stem on a shaft of the tool. The cylindrical bore permits free rotation of the handle about the shaft. The faceted bore permits selectively adjustable locking rotation of the handle about the shaft.

Abstract: A pliable handle for a hand-held device is provided. The handle includes a tubular core member, a deformable outer sheath disposed about the tubular core member, a gel disposed between the tubular core member and the outer sheath, and first and second sealers inserted into respective ends of the tubular core member and sealing the gel between the tubular core member and the outer sheath, wherein a force applied to the outer sheath causes load movement of the gel.

Abstract: A hand tool, a handle of a hand tool and associated methods for fabricating the handle of a hand tool are provided in order to reduce the weight and thickness of the resulting hand tool. The handle generally includes a composite portion fabricated of fibers embedded in a matrix material in such a manner such that the composite portion meaningfully contributes to the strength of the handle and, in turn, the hand tool. In this regard, the composite portion may include a relatively high percentage of fibers, relatively long fibers and/or fibers that are generally aligned with respect to the longitudinal axis of the handle. For example, the composite portion may include fibers that constitute at least 50% by volume, fibers that are at least 30 mm in length on average and/or fibers that are within 15° of being parallel to the longitudinal axis of the handle.

Abstract: A handheld tool structure includes a tool member, a handle, a cover and a connecting peg. The handle is barrel-shaped and has an opening at an end of the handle. An end of the tool member is slab-shaped and the tool member has at least one penetrating hole and at least one notch. An end of the connecting peg has a slender groove, and the top of the cover has a slender slot. An end of the tool member is passed through the slot of the cover and inserted into the groove of the connecting peg, and the cover and the connecting peg are connected, and another end of the connecting peg is plugged into the handle from an opening at an end of the handle, and the cover is plugged into the handle until the top of the cover is aligned evenly with a distal surface of the handle.

Abstract: Tool attachments and extensions handles may be removably connected to each other. In an example embodiment, a tool attachment is capable of being connected to an extension handle having an extension handle connector, which includes a first field emission structure. The tool attachment has a tool implement and a tool attachment connector, which includes a second field emission structure. The tool attachment connector is adapted to be mated to the extension handle connector with the second field emission structure in proximity to the first field emission structure such that the first and second field emission structures have a predetermined alignment with respect to one another. Each of the first and second field emission structures include multiple Field emission sources having positions and polarities relating to a predefined spatial force function that corresponds to the predetermined alignment of the first and second field emission structures within a field domain.

Abstract: An adjustable handle and method of adjusting the cross-sectional shape of a handle is disclosed. The handle comprises a central core having a plurality of axially extending grooves each having at least two radially extending ramps as well as a sleeve having a plurality of flexible expandable members with a plurality of fins in sliding relationship with the axially extending grooves and ramps. When a user turns a knob of the handle, the sleeve is directed to slide axially within the groove such that the fins of the flexible expandable members contact the ramps thereby altering the cross sectional shape of the handle over an axial distance.

Abstract: A machine for creating a bundle of creased strips of material and handles for use with bundles of creased strips and other applications. Also contemplated are bundles of strips with or without handles for various applications.

Abstract: A tool protection apparatus includes a handle; a protecting cover pivotally coupled to an end of the handle, and substantially U-shaped and hollow on both lateral sides; two pivotal connection portions, each disposed separately on top and bottom surfaces of an intersection of the handle and the protecting cover, and including a latch hole and a circular hole; two protruding pillars, each disposed separately on top and bottom surfaces of an intersection of the handle and the protecting cover, and passing through each circular hole; two limit position slots, each disposed on the protecting cover and at a position proximate to the pivotal connection portion; two stop portions, each disposed on the handle and at a position proximate to the protruding pillar, and the stop portion can be latched precisely into limit position slot, such that the present invention is a safe and easy-to operate tool protection apparatus.

Abstract: A handle for kitchen tools made of an injection molded rigid material over molded with a soft outer layer. The handle includes an elongated body member, an inlay member, an insertion member, and a bolster. Each of the parts is connected to the elongated body member to form the assembled handle. The inlay member is attached to an upper face of the elongated body member. The insertion member is engagingly received within a receiving end of the elongated body member. The bolster covers the insertion member and receiving end of the elongated body member.

Abstract: A combination tool that includes opposing jaws and handles that function as conventional pliers and wherein the handles are configured to be abutted with one another to form a spudding tool having a generally circular cross section and wherein one of the handles cooperatives seats within and fills a slot in the opposing handle when the handles are abutted with one another.

Abstract: A hand tool for press-welding and sealing overlapping edges of roofing membrane sheets by a roller mounted on one end of a handle. A rigid rod extends outwardly from an opposite end of the handle and has a curved section and a rounded corner which terminates in an angled linear section ending in a distal end. The distal end is used as a pick to test the integrity of the formed seam and the curved section is used for applying pressure to specific areas on the seam. The tool can perform both functions of applying pressure to the sheets by the roller and then testing the integrity of the formed seam without requiring excessive reorientation or movement of the tool in the hand of an installer.

Abstract: A hand tool made up of a handle member and a tool clamp member where the handle member is made to receive the tool clamp member by engaging a flat surfaced extension of the tool clamp member with a mating hole in the handle member. The flat surfaced extension is tapered in shape and matches with a tapered hole in the handle providing a rigid fit when the handle member and tool clamp member are pressed together. The rigid fit of the two pieces is achieved by elastic properties of the handle member against the externally tapered flat surfaced extension of the tool clamp. The tool clamp provides means to uses replaceable blades or other tools to maintain the tool in good working condition while in use.

Abstract: The invention relates to an additional hand grip (2) for a hand machine tool, comprising a clamp (4) for clamping the additional hand grip (2) to a part of the hand machine tool, a handlebar (6) for gripping and holding of the additional hand grip (2), and a pivot joint (8) that can be blocked, arranged between the clamp (4) and the handlebar (6). The pivot joint (8) can be blocked with an eccentric tension lever (10), which is formed by a pivotable part (24) of the handlebar (6).

Abstract: A safe tool assembly comprises an assembly part including a body, on the two ends of which is disposed at least one connecting tab having tools attached thereon, provided at least two through apertures at the side surfaces thereof individually and each having two small-diametered insertion bores fixed on the two sides thereof, wherein the two insertion bores are opposite to each other, and between each of the insertion bores and each of the through apertures is provided a stopping rim; two protective covers assembled to the two sides of the assembly part and including at least one pillar affixed therein, at the front end of which is mounted a locking tab having recesses secured therein, and including two gaps arranged on the two sidewalls thereof, hence by engaging the locking tabs with the stopping rims, the protective covers may be opened and stored stably, operating the desired tool safely.

Abstract: The invention relates to a pair of tongs (1) with two tong limbs (2, 3) which are connected rotatably to each other in a joint in which they are inserted and which has an axially fixed joint pin (7), wherein the tong limbs (2, 3) are only rotatable with respect to each other, and a working region (4) and a handle region (5) are formed in each case on one tong limb (2, 3), and a receiving tong limb (3) is designed with an insertion slot (6) which has a slot width (s) in the region of the joint and through which the other inserted tong limb (2) is inserted, wherein, furthermore, the working regions (4) of the tong limbs (2, 3) have a greater width (b), at least in part, than the slot width (s). In order to make production economic with the stability being as good as possible, the invention proposes that the handle region (5) of the inserted tong limb (2) has a width (B) and, if appropriate, a thickness which corresponds to the slot width (s).

Abstract: A digital tool with a light display comprises at least one light display assembly. The light display assembly includes four or more light-emitting elements to cooperate with a light-transmitting element. The light display assembly can be the whole or a part of a handle sleeve. Therefore, by cooperating with a compare unit and a control unit, under the predetermined condition, the light-emitting elements can emit light through the light-emitting area synchronously or alternately.

Abstract: It is an object of the invention to provide an effective technique for improving the gripping characteristics in a hand-held power tool. To solve the problem, a representative power tool is provided to include a motor that drives a tool bit, a cylindrical housing that houses the motor, a motor actuating parts that actuates the motor, a cylindrical cover that is connected to one end of the housing in its longitudinal direction and houses the motor actuating parts. A grip to be held by a user of the power tool is defined by the housing and the cylindrical cover. A plurality of projections are formed on the outer surface of the grip in a circumferential direction of the grip and that each projection extends between the housing and the cover in the longitudinal direction of the power tool.

Abstract: A tool handle for use with a removable blade having a latch opening, the tool handle having a housing defining a blade chamber in the housing, a latch disposed in the housing, configured for moving between a latched position and a released position. In the latched position, the latch is configured to extend through the latch opening. Also included is an actuator at least partially enclosed within the housing, configured for moving between a rest position and a depressed position, wherein movement of the actuator to the depressed position causes the latch to move to the released position.

Abstract: An implementation of a system and method for a hand tool having a pivot grip is provided. The pivot grip provides an axis of rotation perpendicular and centered with a pair of concave finger holds positioned at the grip. The hand tool includes a housing forming the pivot grip, a sensor (e.g., stud sensor, capacitive sensor, electromagnetic sensor, metallic sensor, RF sensor, and/or the like) and a power switch.

Abstract: A handle member for a motorized, handheld tool includes a substantially closed volume, a handle, and a joint between two parts of the handle member. The joint protrudes a distance beyond the surrounding surfaces. At least one rib is disposed at a distance from the joint on the underside of the tool.

Abstract: An adjustable handle and method of adjusting the cross-sectional shape of a handle is disclosed. The handle comprises a central core having a plurality of axially extending grooves each having at least two radially extending ramps as well as a sleeve having a plurality of flexible expandable members with a plurality of fins in sliding relationship with the axially extending grooves and ramps. When a user turns a knob of the handle, the sleeve is directed to slide axially within the groove such that the fins of the flexible expandable members contact the ramps thereby altering the cross sectional shape of the handle over an axial distance.

Abstract: A hand-held power tool, includes an auxiliary handle (1) having a head (4) positioned relative to an operational axis (A) of the power tool (3), a bar guide (5) extending parallel to the operational axis (A) and arranged in the head (4), a rigid bar (6) formlockingly and displaceably received in the bar guide (5) and serving as a depth stop, a locking member (7) for at least partially frictionally securing the depth stop-forming bar (6), and having at least one locking hole (9) for the depth stop-forming bar (6), and a clamp screw (8) for displacing the locking member (7) in a locking direction.

Abstract: An implement for swinging in one's hands has an implement body. A handle extends from the implement body. The handle consists of two elongate handle members that generally abut against the other along substantially the length of the handle members. The handle members have inwardly sloped, converging sidewalls along at least one side of the handle where the handle members abut to form a longitudinal groove along substantially the length of the at least one side of the handle. The converging sidewalls are at least one of convex arcuate or planar surfaces. A method of swinging the implement may be performed by gripping the handle with both hands so that the hands are in a closely adjacent or touching adjacent position with at least the tip of one or more fingers lie generally in or along the longitudinal groove. The implement is then swung while holding the implement in both hands.

Abstract: A powered apparatus having an elongate pole with a tool at a proximal region and a drive for operating the tool. A first operating component is repositionable between first and second positions to change a state of the drive. A second operating component is repositionable between: a) a locked position; and b) a released position wherein the first operating component can be changed from the first position into the second position. A handle assembly has a gripping portion with an extent that can be grasped by the user's one hand at a plurality of different locations along the extent of the gripping portion to control the operating components, including at a first location in a manner wherein with the elongate pole vertically oriented, a majority of a vertical weight force component of the apparatus is directed generally parallel to the length of a user's forearm below the user's one hand.

Abstract: A multi-tool attachment having a configuration that is well-suited for incising material and performing various operations where two incising members are positioned on a main portion of the tool and the cutting-edge surfaces are in close engagement with one another at an interface point where the two blades meet in forceful engagement with one another.

Abstract: A buoyant hand tool includes a handle composed of a first part and a second part which is connected to the first part by way of ultra sonic welding. Each of the first part and the second part includes a recess defined in an inside thereof so as to be cooperated to form a space in the handle. Each of the first and second parts includes a recess defined in an end thereof and the two respective recesses are cooperated to form a reception space in which a function member is securely received. The space in the handle is filled with air so that the handle floats in water.

Abstract: The invention relates to a recoilless hammer which comprises a hammer head (2) having a handle seat (4) and a hammer handle (3) to be inserted in said handle seat (4). The handle seat (4) is completely covered in the peripheral direction by an elastic material (5). The end of the hammer handle (3) facing the handle seat (4) is provided with a metal sleeve (7) which is seated with its sleeve end (8) in the material (5) and which is provided with a sleeve collar (12) and, at its free end, with a chamfered section (13) for insertion between securing webs of the handle seat (4).

Abstract: The invention describes a handle for a hand-held machine tool comprising a grip element (20) and a fastening element (10) for fastening the handle to a housing of a hand-held machine tool, wherein the fastening element (10) partially protrudes into the grip element (20) and a damping element (30) is provided between the grip element (20) and the fastening element (10), and wherein the fastening element (10) forms an undercut (12, 15) in the grip element (20).

Abstract: An improved locking pliers is provided with an attachment member having a threaded aperture fixed on the handle of the locking pliers. In one embodiment, the attachment member is in the form of a coupling nut or other extended wide nut welded to the handle. In another embodiment, the attachment member is integrally formed as part of the handle during the manufacture of the pliers. In another embodiment, the attachment member is concentrically attached to the end of the handle so that a pulling, pushing or twisting force is applied along the plane of the handle without torque. The attachment member does not interfere with the normal locking operation or any other normal operation of the pliers. In another embodiment, a quick connection attachment member, such as a locking pin or quick disconnect joint, is used in place of a threaded portion.

Abstract: This invention relates to an ax or hammer with firm connection including an ax or hammer head (1) and a grip (2). The ax or hammer head (1) has a fitting hole (11), the grip (2) has a fitting end (21). Characterized in that the outer surface of the fitting end (21) of said grip (2) has a longitudinal flute (23), the surface of the fitting hole (11) of the ax or hammer head (1) has a longitudinal convex arris (24), and after the fitting end (21) of the grip (2) is fitted into the mounting hole (11) of the body of the ax or hammer, the convex arris (24) is embedded into the flute (23). The ax or hammer with firm connection according to this invention has advantages of simple fitting process, firm fitting and high security in use.

Abstract: A hand-held instrument has a business end and a handle attached to the business end. The handle has a gripping portion and a longitudinal axis. A knob is provided on the gripping portion of the handle to facilitate the wielding of the hand-held instrument. The knob is disposed such that it projects away from the handle in a direction transverse to the longitudinal axis of the handle. In a preferred, but not required embodiment, the knob is removably attached to the handle by a quick release attachment device. In a typical, but not required, such embodiment, the quick release attachment device includes a male connection pin disposed within the knob and a female receptor disposed within the hand tool.

Abstract: A hand tool with an enclosing cover comprises: a driving portion; a holding portion; a cover layer enclosing the holding portion with a seaming track being formed in the cover layer so that the user can hold the hand tool firmly. The cover layer has an inner surface and an outer surface; the inner surface adheres upon an outer surface of the holding portion. The cover layer encloses the holding portion with a part of the cover layer overlaps another part of the cover layer and thus an overlapping line is formed at the connection of the two parts. The track is formed as a plurality of rhombuses which are arranged linearly and the overlapping line passes through the two opposite apexes of each rhombus and this the track is symmetric with respect to the overlapping line.

Abstract: A hand tool comprises a handle having an enclosed chamber defined therein, and the handle including a recess defined in the end thereof; and a hole defined in a second end of the handle and being in communication with the chamber, a bolt seals the hole; and the hole being at a lowest end of the handle; and a shank connected to a first end of the handle; and an end of the shank being fixedly inserted in the recess; the recess being an L-shaped recess and the end of the shank being an L-shaped end; and a fluorescent layer being coated on an outer periphery of the handle. Furthermore in another design, the recess being a T-shaped recess and the end of the shank is a T-shaped end.