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7631582 |
Wrench with anti-slipping function
A wrench includes a body having two ends and a handle between the ends of the body. At least one of the ends of the body can be used for driving an object. The handle includes an upper face and a...
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7562605 |
Drain and strainer wrench
A wrench that includes a handle and a tool head. The tool head is positionable in a plurality of positions relative to the handle. The wrench is useful in installing and repairing shower drains and...
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7380483 |
Wrench with anti-slipping function
A wrench includes a body having two ends and a handle between the ends of the body. At least one of the ends of the body can be used for driving an object. The handle includes an upper face and a...
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7296501 |
Limited access building connection
A limited access building connection for connecting a holding structure and a held structure which includes an anchor member having a threaded end adapted for connection to holding structure. A nut...
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7231853 |
Tree step driving tool
A tree step driving tool can drive both fold-type tree steps and rod-type tree steps. The tool includes an elongate member defining a drive portion on one end of the tool and a handle portion on...
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7210381 |
Locknut tightening construction
A locknut tightening construction includes the construction of a locknut having a plurality of adjacent angularly disposed walls and pliers first and second jaws, with the first jaw having a first...
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7197967 |
Locknut pliers
The present invention is a hand tool comprising a pair of handles that rotate about a pivot point. The proximal end of the handles may be covered in an electrically insulating material in order to...
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7107880 |
Conduit locknut wrench
A conduit locknut wrench for use in the electrical trade and designed for tightening and loosening both six and eight tooth conduit locknuts. The conduit locknut wrench allows the electrician the...
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7069822 |
Movable wrench handle assembly
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...
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7024967 |
Ratchet wheel structure
A ratchet wheel structure includes a latch edge, a containing groove and a groove coupled in sequence, and the latch edge disposed at an internal periphery of the ratchet wheel is a flange, and the...
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6997085 |
Threaded-fastener wrenching structure, threaded fastener and wrenching tool
A threaded fastener capable of being reduced in size and weight. A pair of side wall surfaces of each of six radially outwardly projecting, torque transmitting portions lie on straight lines...
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6978703 |
Cam gear holding and turning wrench
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...
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6968758 |
Wrench adaptor for driving screw driver bits
An adaptor device is developed for attaching to a wrench and for being driven by the wrench, the adaptor device includes an extension for attaching to the wrench, a shank extended from the...
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6938523 |
Cleanout cap wrench
A wrench having at least four square voids therein which will permit manipulation of the cover or cap of a port or clean out of a sewer system, as well as permitting manipulation of other fasteners...
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6912936 |
Holding tool and method of use
A holding tool is used to connect or disconnect a water pump pulley and a fan clutch. The water pump pulley is attached by a threaded shaft to a connector on the fan clutch, and the pulley has at...
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6895838 |
Apparatus system and method for installing a strainer lock
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...
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6854364 |
Screw hook socket
A tool comprising a drive shaft with a longitudinal axis and a socket attached to the drive shaft. The socket includes a cavity having a substantially rectangular opening defined by a pair of...
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6851337 |
Method and apparatus for turning a set screw for a yoke
A wrench for turning a gas tank yoke set screw having a transverse torque bar about a set screw axis to selectively mount the yoke on a valve body and dismount the yoke from the valve body. The...
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6843154 |
Drum plug and faucet wrench
A drum plug and faucet wrench includes an elongated body having first and second opposite ends, with each end having at least one drum plug drive element. Preferably at least three drive elements...
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6834569 |
Crescent wrench
A crescent wrench is constructed to include a fixed jaw, a transmission gear wheel pivoted to the fixed jaw, a movable jaw meshed with the transmission gear wheel, a sliding track structure adapted...
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6755099 |
Drive wrench structure
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...
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6745648 |
Lock-nut wrench
A lock-nut wrench has an elongated handle and a head at one or both ends of the handle. The head or heads have right and left arcuate jaws with distal ends that define a gap and each jaw has a...
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6725703 |
Hinge adjustment tool and method of use
The disclosed apparatus is a tool for adjusting a hinge. The tool comprises a head having a first jaw portion and an opposite-facing second jaw portion. The first jaw portion and the second jaw...
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6668686 |
Inner periphery of a driving member for driving nut with different specifications
A driving member for a wrench tool includes a ring-shaped body having a hole defined therethrough and six concavities are defined equiangularly in an inner periphery of the ring-shaped body. Six...
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6666110 |
Twist off bottle cap remover
Apparatus for twisting off crown bottle caps. A main body in side view is flattened and has a thickness, with a circular opening through the thickness, the opening large enough to accommodate the...
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6647834 |
Method for processing a hand tool
A method is provided for processing a handle tool. Raw material formed into the hand tool is firstly hardened by heat treatment. A surface of the hand tool is polished after hardening. A layer of...
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6640670 |
Tool for engine crank shaft
A tool for holding the pulley of the engine crankshaft stationary while loosening or tightening the crankshaft sprocket bolt. In a first embodiment, the crankshaft pulley holding implement has two...
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6389632 |
Computer mouse cleaner
As an article of manufacture a computer mouse cleaning tool is formed by an elongated rod-like body having one converging end portion terminating in a transverse concave radius of a selected...
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6382055 |
Gas wrench and storage therefor
A gas wrench and storage therefor including a wrench portion having a first end portion and a second end portion. The first end portion has an angularly disposed slotted opening formed therein. The...
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6367357 |
Positive engagement spanner wrench
Apparatus for engaging and turning spanner type threaded members has an upper jaw member extending from a handle and terminating in a 90° arcuate radiused portion. A cylindrical lug extends...
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6320608 |
Remote installation and removal tool for video surveillance camera assembly
A surveillance camera assembly housing is releasably locked to a base for the housing. The base is installed on a ceiling or at another location remote from ground level. A removal tool head, in...
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6305252 |
Torque enhancing wrench
A wrench includes a handle having a head and having an enclosed peripheral wall formed in the head for forming an orifice in the head and for receiving a fastener to be driven by the head. The head...
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6306051 |
Device for maintaining projectile-type game dart
A first dart tool 110 having a hollow first housing 112. The first dart tool 110 has a flight straightener 114 securely attached to the first housing 112. The flight straightener 114 has a flight...
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6295901 |
Method and apparatus for coupling a fiber optic connector
An apparatus and method for coupling a fiber optic connector is disclosed. In one embodiment for a fiber optic connector wrench in accordance with the present invention, the fiber optic connector...
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6286570 |
Adjustable anti-splitting device
The anti-splitting device of the present invention has a central-web portion and a pair of end web portions, which are joined adjacent to their midpoints to opposite ends of the central web portion...
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6216959 |
Nozzle for centrifuge rotors and method of removing same
A nozzle removal assembly including an outlet nozzle for centrifuge rotors and cooperating hand tool. The nozzle has an improved structure for facilitating the installation within and removal from...
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6176157 |
Hydro static wrench
This invention concerns a hydro static wrench for removably connecting to a socket wrench for removably engaging and removably installing a hydrostatic relief valve having a cap portion, an axial...
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6170364 |
Soft golf spike utility tool
A golf shoe spike tool used for installing or removing golf spikes made of polyurethane or similar material. The tool has a handle, a head and shaft between the head and handle. The head has a...
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6131494 |
Shock absorber adjustment tool and method
A single hand tool is utilized to adjust the rear shock absorbers on a motorcycle, such as a Harley Davidson Softail motorcycle, with the motorcycle in a standing position, without requiring...
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6109292 |
Method and apparatus for removing and replacing the tamperproof device for a fire hydrant or other valve device
A method and system for installing, removing and actuation a rotatable keyed actuation portion or lower valve stem portion of a fire hydrant or other valve device consisting of a first device for...
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6089253 |
Fire hydrant security systems
A fire hydrant security system for mounting on a standpipe of a fire hydrant wherein the hydrant has a mounting surface with holes therethrough and a bonnet mounted on the mounting surface, the...
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6053079 |
Tool for manipulating threaded ball joint stud locating
A tool for manipulating threaded ball joint stud locating bushings at a threaded bore in an axle housing is disclosed. The tool includes a support mountable to the ball joint stud to provide stable...
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5941274 |
Method and apparatus for securing a fire hydrant or other valve devices
A method and system for securing the exposed valve stem of the hydrant valve system in order to conserve valuable reserve resources and maintain street water pressure by restricting the...
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5806384 |
Emergency valve shut-off wrench
An emergency shut-off wrench for a fluid gate-valve includes a handle having shank and head portions; a plug for engaging the head portion of the handle, the plug having an engagement surface for...
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5791704 |
Irrigation pipe tools
A series of pipe manipulating tools having an elongated handle and a pipe engaging portion that grips a pipe when a force in a single direction is applied to the handle. A pipe engaging portion of...
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5685209 |
Garbage disposal unjamming device
The present invention is directed to a garbage disposal unjamming device which enables a user to easily unjam a garbage disposal by rotation of blades. The present invention garbage disposal...
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5481950 |
Multipurpose tool for use with railroad cars
A rigid head extending laterally from an adjustable handle has an elongate slot therethrough aligned with the longitudinal axis, of the handle for receiving and operating the handle of a valve. A...
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5456278 |
Utility shutoff key
This invention is a dual shutoff key which is a single tool for shutting off both gas and water utilities. This capability is important in emergencies, such as approaching hurricanes or after an...
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5440956 |
Unidirectional gas valve shutoff tool and method
A unidirectional shutoff tool for closing a gas valve, having a valve stem with a rectangular profile extending from the gas valve. The tool has a head and a handle extending from the head to...
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5365808 |
Oil filter shut off valve wrench and method
In a preferred embodiment, an oil filter shut off valve wrench for use in rotating an engine oil filter assembly of the type requiring rotation thereof to shut off the supply of oil thereto, the...
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