Abstract: A spanner socket for application with conventional hand tools such as ratchet drivers and fixed wrenches employed for imparting torque to a work piece about an axis of rotation includes a generally cylindrical shaped base member which defines a predetermined number of engagement surfaces which are circumferentially arranged around the axis of rotation. The engagement surfaces are employed for releasably coupling with the associated hand tool. Two or more elongated drive pins are carried by the base member for rotation therewith about said axis of rotation. Each drive pin defines an axis of elongation, which is parallel to the axis of rotation and spaced from the axis of rotation for engagement with the work piece for the application of torque thereto.

Abstract: In accordance with the present invention, a tool for inserting and removing rod-type steps includes a handle and a head. The head includes a first surface having a first hole and a second surface, parallel to the first surface, having a second hole. The first hole and the second hole define a centerline. The head also includes a tang having first and second scallops disposed on opposing edges. The tang is perpendicular to the first and second surfaces and offset from the centerline.

Abstract: Provided according to the invention is a fastening tool (10) for tightening/untightening screw threaded fasteners such as bolts or nuts (18). The bolts (18) comprise a head formed with a series of at least three cavities (18a) deployed therearound. The fastening tool (10) comprises at least three peanut-shaped displaceable locking bodies (16) having spherical portions (16a; 16b), and a restricted neck portion (16c) therebetween. The cavities (18a) of the bolt (18) are configured to receive the spherical portions (16b). A seat member (12) is provided, formed with a series of at least three cavities (22) configured to receive the spherical portions (16a). Further provided is a manipulator (14) for rocking the locking bodies (16) about their neck portions (16c) from a non-operative position wherein the spherical portions (16a) are seated in the cavities (22), into an operative position wherein the spherical portions (16b) are seated in the bolt cavities (18a), and vice versa.

Abstract: A kit of four faucet nut wrenches, two of 1? inch internal diameter, two of 1 inch internal diameter, longer wrenches 14–16 inches long, shorter wrenches 4 inches long. Drive sockets are provided for removable insertion into the drive end of each wrench. The smaller diameter wrenches are optionally held within the larger wrenches. Orifices in of the wrenches provide for the smaller diameter wrenches optional insertion into the larger diameter wrenches. Removable lock pins secure the wrenches together.

Abstract: A tool and a method for installing a sprinkler head in a threaded fitting of a fire suppression system is disclosed. The sprinkler head is protected by a cover. The tool is formed from an elongated body having a cavity that is sized to receive the cover. One end of the body interfaces with a wrench, the other end has one or more axially extending slots sized to receive the fingers of a torque plate affixed to the sprinkler head. The sprinkler head has a threaded nipple that engages the threaded fitting. The nipple is engaged with the fitting and torque is applied to it by engaging the slots of the tool with the fingers and turning the tool with the wrench. The tool has an external index allowing the sprinkler head to be angularly oriented to direct its discharge stream.

Abstract: The non-slip system consists of screw connection elements or screw closure elements with cams or grooves (4) on the face, and of a spanner (13), also provided with cams (16, 17, 18), for tightening and loosening them. The side flanks (8, 9) of the cams or grooves have an S-shaped profile.

Abstract: The golf spike removal tool includes a primary shank with opposite proximal and distal ends. A handle is secured to the proximal end of the primary shank and projections extend from the distal end of the primary shank for engaging apertures in a golf spike. A supplemental shank is telescoped relative to the primary shank and can be releasably engaged in either a first position or a second position with respect to the primary shank. The supplemental shank includes an array of sharply pointed teeth at the distal end thereof. The teeth project distally beyond the primary shank when the supplemental shank is in the distal position.

Abstract: A socket for easily connecting and disconnecting a standard camlock fitting, such as those used in flanges on marine vessels, includes four drive lugs, or tangs, for mating with recesses on the camlock. The socket is adapted for connection to a standard ratchet wrench for providing torque to tighten or loosen the camlocks.

Abstract: A leverage handle tool includes a handle and a seat block. In use, a slot in the seat block is located upon a handle such as a vice handle, and the tool is pulled toward the handle end. As the tool is pulled toward the handle end the slot grips the handle due to the frusto-conical configuration thereof. The tool may then be acted upon such that the tool increase the leverage upon handle.

Abstract: A movable wrench handle assembly for facilitating comfortable grasping of a wrench while minimizing interference of the comfortable handle structure with the opposing end couplers of the wrench includes a wrench having a pair of end portions and a medial portion extending between the end portions. A handle member is coupled to the wrench such that the handle member is slidable along the medial portion. A locking assembly holds the handle member in place during use.

Abstract: An apparatus designed for use with boats to assist a user in removing tank caps on a boat. The apparatus is a removal apparatus which is capable of being inserted into a pair of holes located on a tank cap located on a boat, with the user being able to grasp a handle attached to the removal socket to effectively turn the removal apparatus. An individual is able to turn the handle clockwise or counterclockwise, respectively, to tighten or loosen the boat cap as needed.

Abstract: A device for extracting a drain assembly from a basin, or for extracting joined pipes where there is not an adequate surface to attach a device to disengage the pipes. The device has a shaft with two or more insert pins, a top ring encasing the shaft, a bottom ring encasing the shaft, two or more dowel pins, and two or more wing segments.

Abstract: The invention relates to a wrench for manipulating lock nuts on cable clamps and conduit for securing electrical cable or conduit to electrical boxes. The wrench is useful for accessing difficult positions in a box such as securing a cable to a corner opening or in a back row of a box having multiple rows of cables. The wrench comprises a central handle shaft, two transition sections, one extending on either side of the handle shaft, and two arc shaped heads, one arc shaped head extending from each transition section, such that each arc shaped head is displaced at an angle to the handle shaft and at a distance normal to the handle shaft. Each head comprises at least two tabs for engaging a lock nut.

Abstract: The removal tool is used in connection with a locking nut and bolt system. The bolt thread has a plurality of notches generally longitudinally spaced in a predetermined pattern. The locking unit or element carries one or more tines. The tine has a distal tine end adapted to latch onto the lock face of the notch on the bolt and, when the distal tine end is not disposed in one or more notches, the tine end moves on the bolt thread crest. When the distal tine end is in the notch or notches, the lock face of the notch prevents counter-rotational movement of the bolt with respect to the nut when the distal tine end abuts the lock face. The locking unit supports the tine and may be cylindrical, rectangular or on a perpendicular support face normal to a radial plane through the axial centerline of the nut thread. The locking unit may be on a nut insert or may be carried on the leg of a U, J or S-shaped clip.

Abstract: The cam gear holding and turning wrench includes first and second arms which are slidably attached one to the other and which include angled extensions that have transverse rods projecting therefrom so that the spacing of the rods may be adjusted while maintaining the region between the extensions accessible.

Abstract: A device and a method are provided for positioning an air cap of a pneumatically aided atomizer. The air cap has air horns extending from its face to provide flows of air to aid in atomizing and shaping the atomized particle stream. The method and apparatus contemplate providing a device having at least one first opening adapted to receive the horns and a first level for indicating when the horns received in the at least one first opening are in a desired orientation.

Abstract: Embodiments of a pressure tank valve socket are disclosed which may be used to safely remove the valve from a propane or other pressure tank without damaging the valve. The pressure tank valve socket applies force only to the sturdiest part of the valve and, thus, prevents injury to the more delicate parts of the valve.

Abstract: Extension rod tools and method of using the tools for allowing power tools such as power drills and power screw drivers and socket wrenches to be able to open and/or close crank handles on windows and/or shutters. The novel tools can have flat sided ends that can attach to the power tools or socket wrenches, and have second opposite ends that fit over a raised t-shaped pin on the crank handle to the window/shutter. The second end of the rod tools can have a pair of opposite located slots that lock onto the t-shaped pins so that twisting the rod tools locks the rod tools to the crank handle. The slots can include clockwise oriented curved slots. The slots can include counter clockwise oriented curved slots. The slots can include oval shapes. The slots can include t-shapes.

Abstract: An apparatus for installing and removing a fastener such as a sink strainer nut includes a collar portion and a handle portion pivotally attached to the collar portion. The collar portion defines a plurality of cutouts and engaging surfaces for engaging with lugs on a sink strainer nut.

Abstract: A multiple component wrench is adapted for use to attach and disconnect fire hose and hydrant coupling using this singular tool in lieu of several tools currently used by firefighters. The wrench has a sliding portion and a receiver portion presented as one tool, yet allowing multiple wrenches adapted for use on Storz and spanner hose couplings, rocker lug couplings, water meter shutoff valves, gas cock valves, pentagonal nuts and square nuts, and includes a multiple ratchet mechanism with multiple removable ratchets adapted to a variety of different nuts encountered on the multiple hydrants installed in various municipalities. The wrench is also extendable to provide additional leverage during use, the wrench further capable of separation forming two independent wrenches.

Abstract: A strainer lock apparatus for installing and removing a stainer in a sink or tub. A first member having a top end with a locking mechanism that may include a slot is inserted in the apertures of the strainer and rotated thus locking the first member which then hangs freely from the cross members. A second member with a threaded lock attached thereto is placed over the first member. A portion of the bottom end of the first member extends past the bottom end of the second member. An end piece is attached to the extended portion of the first member, thereby preventing the second member from falling from the first member. The second member and lock are brought into contact with the threaded surface of the top retainer section and rotated around the first member.

Abstract: This invention concerns a screw for the anti-fraud locking of a throttle or clamp lever on the control rod of a valve shutter or stopcock, comprising a threaded shank having a polygonal head surmounted by a truncated-cone shaped dome, semi-spherical or of other shape, the base of which extends over the edge of the perimeter surface of said polygonal head, where said dome is free to turn around the shank above said polygonal head, so that only by means of a special tool can the threaded screw shank be tightened or loosened by means of the nut, while by operating on the dome with any tool or utensil, no effect is achieved as this is able to turn idly around the threaded shank.

Abstract: A drain spud wrench having a wrench body, a first end portion and a second end portion. The first end portion extends from the wrench body in alignment with a longitudinal axis of the wrench body. The first end portion includes structure that is configured to engage a drain spud. The second end portion extends from the wrench body in a direction opposite from the first end portion. The second end portion defines a polygonal recess configured to accept a standard socket drive. In one embodiment, the polygonal recess is sized and shaped to accept toilet seat nuts.

Abstract: A socket for manipulating a conduit lock nut comprises a wall enclosing a circular area equal to an outer diameter of a lock nut terminates in a lip. A plurality of teeth spaced at a predetermined distance engage lugs of a lock nut. The teeth have sufficient height to engage the lugs when force is applied to the socket. A centering stem within the wall coacts with an inner wall of an electrical conduit opening to axially align the teeth with lugs of a lock nut about the opening. A tapered lead in provides spatial relief for initial engagement of the stem with an inner wall of an opening. A well between the stem and the teeth provide a recess for protruding walls of an electrical conduit opening to reside in during engagement of the teeth with lugs of a lock nut about the opening.

Abstract: A protective mounting mechanism for a motor and propeller mechanism is secured to the lower end of an elongated motor shaft and a motor support and positioning bracket supports and positions the shaft. The mounting mechanism has a clamp secured to the motor shaft and a rotor, an element of which forms a part of the clamp. The rotor has stator connecting elements and a stator has rotor connecting elements which cooperatively receive the rotor connecting elements to fix the rotor and stator in a locked condition. A spring holding member supports a spring in a biased condition to hold cooperatively engaging connecting elements within the recesses and maintain the shaft in a vertical position so that the motor and propeller mechanism are positioned in the water in a force exerting condition. A release lever is connected to the stator and is operably movable to overcome the bias of the spring, disconnect the cooperatively engaging connecting elements and separate the rotor from the stator.

Abstract: Various screws and corresponding screwdrivers are disclosed. For example, in one embodiment a screwdriver having a single, circular, non-axial pin is disclosed, and a corresponding screw having a single, circular, non-axial bore is disclosed. In another embodiment, a screwdriver (and corresponding screw) having a plurality of pins arranged asymmetrically about the central axis of the screwdriver is disclosed. In yet another embodiment, a screwdriver (and corresponding screw) having an irregularly-shaped and centrally-located pin is disclosed. Techniques for combining these and other features in various ways are also disclosed.

Abstract: Various screws and corresponding screwdrivers are disclosed. For example, in one embodiment a screwdriver having a single, circular, non-axial pin is disclosed, and a corresponding screw having a single, circular, non-axial bore is disclosed. In another embodiment, a screwdriver (and corresponding screw) having a plurality of pins arranged asymmetrically about the central axis of the screwdriver is disclosed. In yet another embodiment, a screwdriver (and corresponding screw) having an irregularly-shaped and centrally-located pin is disclosed. Techniques for combining these and other features in various ways are also disclosed.

Abstract: A universal gas pressure adjustment tool for a plurality of gas pressure regulators each of which is connected in line with a pressurized natural gas supply conduit and having a pressure adjusting member which adjustably controls the outlet gas pressure of gas exiting from the regulator. Each of the adjusting members within each regulator have a different structure for engagement with, and rotatable moveable by, a particular different adjustment tool drive end configured for engagement with the particular adjusting member to effect regulation of the gas outlet pressure. The adjustment tool has an elongated body having a plurality of different end configurations, each of which is structured for mating substantially coaxial alignment and engagement with, and for axial rotatable adjustment of, a particular adjusting member. Each of the end configurations is readily accessible for use with one particular corresponding adjusting member without interference from any of the other end configurations.

Abstract: A cylindrical device for removing nuts in recessed locations, comprised of a hollow cylindrical body with physical modifications (lugs, grooves, abrasions, indentations) to one or both ends of the cylinder; cylinder can be made from any firm material that can withstand torque forces applied thereto. The cylinder length is determined by the depth of the recess and the hollow diameters are determined by the internal size of the recess and any rod or other protrusion that must be accommodated within the cylinder to access the nut. The device includes no separate moving parts which may freeze or jam and may be utilized in conjunction with common pliers or other gripping tools.

Abstract: Various screws and corresponding screwdrivers are disclosed. For example, in one embodiment a screwdriver having a single, circular, non-axial pin is disclosed, and a corresponding screw having a single, circular, non-axial bore is disclosed. In another embodiment, a screwdriver (and corresponding screw) having a plurality of pins arranged asymmetrically about the central axis of the screwdriver is disclosed. In yet another embodiment, a screwdriver (and corresponding screw) having an irregularly-shaped and centrally-located pin is disclosed. Techniques for combining these and other features in various ways are also disclosed.

Abstract: A tool for engaging a nut, the nut being configured for engaging an abuting surface and having at least one laterally-extending projection. The tool comprises a base and a plurality of upstanding axially projecting tangs extending from the base for alternatively engaging opposing sides of the laterally-extending projection.

Abstract: A bicycle crank arm apparatus includes an axle having a first end portion and a second end portion, wherein the first end portion has an outer peripheral surface and a threaded inner peripheral surface; an axle bolt having a threaded outer peripheral surface screwed into the threaded inner peripheral surface of the first end portion of the axle; a crank arm having an axle mounting boss defining an opening for receiving the first end portion of the axle therein, wherein the axle mounting boss includes a first fastener for tightening the crank arm mounting boss around the first end portion of the axle; and wherein the crank arm boss is positioned axially inwardly of the axle bolt.

Abstract: A tool for removal of a vehicle water pump, includes a cylindrical metal hollow member with a transverse butt plate welded at one end and teeth formed at the other end to engage tangs on a water pump so that the tool may be rotated to release a water pump from a housing. The teeth are especially constructed to ensure proper engagement thereof with the water pump tangs to effect removal from the water pump housing.

Abstract: A drive wrench structure includes a drive handle provided with a threaded rod which is provided with a guide rod, and a mounting stud having a first side formed with a screw bore screwed on the threaded rod of the drive handle, and a second side formed with a through hole for passage of the guide rod of the drive handle. The guide rod of the drive handle may protrude outward from the through hole of the mounting stud when in use, and may be retracted into and fully hidden in the through hole of the mounting stud when not in use, thereby protecting the guide rod of the drive handle, and thereby facilitating storage of the drive wrench structure.

Abstract: A device comprising a modification to the system of gears normally embodied as a keyless drill chuck Two (bit grabbing) protrusions (instead of three) are situated opposite each other The shape of each new part is two sides a symetrical three diminsional triangle with a sixty degree angle. Embodiments include such devices as an adjustable bolt driver or a bit for power screw drivers for a conversion to a power adjustable bolt driver. Also included is a (plastic) forked drill bit.

Abstract: A tool for engaging a nut, the nut being configured for engaging an abuting surface and having at least one laterally-extending projection. The tool comprises a base and a plurality of upstanding axially projecting tangs extending from the base for alternatively engaging opposing sides of the laterally-extending projection.

Abstract: A socket for manipulating a conduit lock nut comprises a wall enclosing a circular area equal to an outer diameter of a lock nut terminates in a lip. A plurality of teeth spaced at a predetermined distance engage lugs of a lock nut. The teeth have sufficient height to engage the lugs when force is applied to the socket. A centering stem within the wall coacts with an inner wall of an electrical conduit opening to axially align the teeth with lugs of a lock nut about the opening. A tapered lead in provides spatial relief for initial engagement of the stem with an inner wall of an opening. A well between the stem and the teeth provide a recess for protruding walls of an electrical conduit opening to reside in during engagement of the teeth with lugs of a lock nut about the opening.

Abstract: A combination tool for assembling and dismantling a lock nut of a bearing of a wheel axle of a wheeled vehicle includes a middle column, a first clamp block, a second clamp block, a regulating threaded rod, and a support rod. The first clamp block and the second clamp block are located at two sides of the middle column, and each of the first clamp block and the second clamp block has one end provided with a clamp pawl. The regulating threaded rod is extended through the middle column, for adjusting the distance between the first clamp block and the second clamp block. The support rod is extended through the second clamp block, the middle column and the first clamp block, to support and position the middle column, the first clamp block, and the second clamp block.

Abstract: A fore end wrench for removing a locking nut from a slide action of a pump action shotgun. The fore end wrench includes a body member being designed for being inserted into the locking nut of the slide action of the shotgun. The body member is designed for supporting the locking nut of the shotgun. An engagement member extends through the body member. The engagement member is designed for engaging channels of the locking nut whereby rotation of the body member by a user rotates the engagement member against the locking nut for rotating the locking nut to remove the locking nut from the slide action to allow removal of the slide from the slide action.

Abstract: A radiator cap tool for removing a radiator cap comprising a base member that has at least two axially aligned rectangular apertures. A socket drive is disposed on one side to receive the drive portion of a socket handle. Two detents are disposed in the apertures extending orthogonally from the base member to form a gap on the side of the base member opposite the socket drive member. The detents are adjustable to vary the gap between the detents for use on various sized caps.

Abstract: Disclosed herein is a method and apparatus for closing a container (10) with a tamper evident closure (26) wherein the closure has a tamper evident ring (38) with driving features (52) that enable a given closure fitting tool (54) with driving features (60) complementary to those of the closure and the ring to be used to drive the closure and the ring onto the container neck (12) without exerting closing torque on the frangible links (40), the links may be made more readily frangible than heretofore; in an embodiment the ring driving features are one-way to prevent the tool from being used to open the container without breaking the links.

Abstract: A socket designed for manually siding onto a valve adapted for use in a pipe line and enabling rotational movement of the valve and thereby connection to and disconnection from the pipe line. The socket has a square drive bore at a longitudinal end thereof to enable a square drive of a wrench to be inserted therein for rotation thereof. The recess of the socket is open box shaped and dimensioned to fit snugly around the outer surfaces of the valve for snug engagement of the valve to provide rotation of the valve via rotation of the socket. The socket also has semicircular openings at opposing lateral portions thereof to receive control and mounting structures of a ball valve structure therein and fit snugly therearound to provide more positive engagement of the valve. The inner walls of the socket are flat to fit snugly against corresponding flat surfaces of the valve to provide more positive engagement of the valve.

Abstract: The present invention 10 discloses a tool used to position pool cover compression springs 14 over pool cover anchor bolts 16. The tool is substantially a tube having an angled tubular arm 22. At one distal end the tube has a section removed thereby forming a curvilinear tab 24 that can be used as a fulcrum when attaching the pool cover springs 14 to the inground anchors 16. At the other distal end the pool cover spring tool has a transverse handle 26 providing leverage while using the tool. In addition the handle 26 serves as a compartment 30 for storing tools 32 such as an alien wrench that is used to raise and lower the inground anchor bolts.

Abstract: The non-slip system consists of screw connection elements or screw closure elements with cams or grooves (4) on the face, and of a spanner (13), also provided with cams (16, 17, 18), for tightening and loosening them. The side flanks (8, 9) of the cams or grooves have an S-shaped profile.

Abstract: A tool for removing and installing a golf spike, having a threaded stud and a cleat at one end of the stud, includes a tubular body that surrounds a cavity, pins projecting from an end wall at one end of the body, and an end cap closing the other end of the body. The pins are spaced and otherwise configured to fit into holes that are in the cleat, so that when a torque is applied to the body, it will be transferred to the spike. The cavity contains several replacement spikes. The end cap snaps onto the body, yet has the capacity to rotate on the body.

Abstract: A tool for removing overhead mounted smoke and heat detectors by an operator standing on the ground. The tool has a tool head supported on an extension handle for elevating the tool head into proximity to the detector unit. A number of grip elements on the tool head capture and rotate the removable head of the detector unit. The grip elements can be rearranged on the tool head into various configurations adapted to fit the shapes and sizes of different detector units, thereby providing a universal detector removal tool.

Abstract: An apparatus and method for remotely venting or opening a container sealed by a bung. The apparatus comprises a support structure, a means for attachment to the container by a strap, a bung wrench, and means for aligning and rotatably supporting the bung wrench. The alignment means allows the bung wrench to accommodate any deformation of the container face. The bung wrench can include a ratchet for multiple turns of the bung. An extension arm is connected to the bung wrench, and a cable is attachable to the end of the extension arm. The cable is attached to the extension arm, and extended away from the container in a direction whereby pulling the cable sufficient to move the extension arm will produce the desired rotation of the bung, thereby venting the container.

Abstract: An appliance clutch removal and installation tool for providing a convenient device for removing and installing an appliance clutch. The appliance clutch removal and installation tool includes a body member preferably having a relatively elongate structure, a first handle and a second handle attached to an upper end of the body member, and a plurality of cutouts extending into a lower end of the body member defining a plurality of engaging members. Each of the engaging members has a first side and a second side tapering inwardly from the exterior of the body member. The plurality of cutouts receive a corresponding plurality of teeth from the clutch member wherein the plurality of engaging members engage the teeth. The user rotates the body member while securing the threaded shaft thereby removing or installing the clutch member about the threaded shaft of the appliance.

Abstract: An appliance clutch removal and installation tool for providing a convenient device for removing and installing an appliance clutch. The appliance clutch removal and installation tool includes a body member preferably having a relatively elongate structure, a first handle and a second handle attached to an upper end of the body member, and a plurality of cutouts extending into a lower end of the body member defining a plurality of engaging members. Each of the engaging members has a first side and a second side tapering inwardly from the exterior of the body member. The plurality of cutouts receive a corresponding plurality of teeth from the clutch member wherein the plurality of engaging members engage the teeth. The user rotates the body member while securing the threaded shaft thereby removing or installing the clutch member about the threaded shaft of the appliance.

Abstract: An adaptor for actuating a valve by rotating a handwheel, the handwheel including a series of radially extending spokes. The adaptor includes a socket, an adaptor body, and a plurality of pegs. The socket and pegs are aligned with an axis of rotation of the body, but extend in relatively opposite directions. The pegs are adapted to engage lateral surfaces of the spokes such that, when a ratchet is inserted into the socket and used to rotate the adaptor about the axis of rotation, the pegs cause the adaptor handle to rotate with the adaptor, actuating the valve.