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Document |
Document Title |
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7836801 |
Screwdriver bit set with identification functions
The present invention provides a screwdriver bit set with identification functions. Each bit body in the set has an insertion end, an actuating end and a neck portion. An aluminum alloy...
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7481136 |
Tool device for driving various tool members
A tool device includes a shaft having a noncircular socket opening for slidably and tiltably receiving a three-dimensional engaging member of a tool member for allowing the tool member to be tilted...
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7412915 |
Method of securing a connection in a drive assembly and a securely connected drive assembly
A socket and drive member used in a manufacturing process for driving fasteners is coupled together using an elastic sleeve. The sleeve is placed on one of the socket and drive and then positioned...
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7246546 |
Loosening tool for threaded pipe couplings
A loosening tool for breaking loose tightened threads of a pipe coupling using a plurality of wrench type devices is provided that is simple to use, offers more breakage force than muscling alone,...
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7178430 |
Volume damper adjustment tool
A tool adjusts a damper assembly having a pivot arm and an arm fastener. The tool comprises an inner elongate member, an outer elongate member, and bushing collars. The inner member is...
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7117772 |
Wrench having a safety device
A wrench includes a shank having a drive head, a handle slidably mounted on the shank, and a resistance member mounted between the shank and the handle to provide a resistance to damp movement of...
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7082864 |
Tool with protective sheath
A protective sheath for tools to prevent marring of finished surfaces when the tool is being used. The sheath is integrally formed as a one-piece elastomeric body that is applied to the exterior...
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6883221 |
Pin removal and placement tool
A pin removal and placement tool (50) has a body member (52) made of plate steel having a contact surface (52b) and a rear edge (52c). Tool (50) also may have an anvil plate (54) mounted on a...
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6601254 |
Tool adapter and method
A combination includes a foldable hand tool, an adapter, and an implement. The foldable hand tool provides a pair of handles that are connected with a pin to a pair of pivotally engaged gripping...
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5852961 |
Tool for removing oil and hazardous fluid
A tool for use as an aid in emptying waste fluid from a reservoir to a waste container. This tool is a funnel shaped device having a large circular opening for entrance of waste fluid. A funnel...
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5617766 |
Torque wrench device
A torque wrench device has a torque wrench structure which includes a substantially tubular handle, a head pivotally secured to on end of the handle through a pivot pin, a toggle link connected to...
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5586475 |
Racheting type tool having free wheeling sleeve to facilitate use
A rachet-type hand tool having a sleeve-like guide freewheelingly mounted about a main body portion of the tool. A main shaft is rotatably mounted within the interior of the main body. An upper end...
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5481947 |
T lever adapter for a ratchet wrench
A T lever adapter for a ratchet wrench is described which includes a body having a generally "U" shaped channel. The channel is adapted to receive in mating engagement a head of a ratchet wrench....
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5150261 |
Combined screwdriver and magnifying glass
A combined screwdriver and magnifying glass includes a screwdriver having a handle and a shank connected to the handle; a block member made of elastic material detachably and frictionally sleeved...
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5003850 |
Screwdriver with holding sleeve
A screwdriver has a handle and a bit attached to a shaft. A tubular sleeve surrounds the shaft of the screwdriver and engages a bearing surface on the bit. A user gripping the handle with one hand...
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5003849 |
Alignment sleeve for hand tool having a universal joint
An alignment sleeve for use with an universal joint-type socket wrench which provides for self-alignment of the wrench with the nut or bolt to be turned. The sleeve includes an integral piece of...
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4947713 |
Elastomeric sleeve on rearward portion of wrench socket to facilitate recognition and selection of the socket
A molded elastomeric sleeve is carried by the rearward portion of a wrench socket. The sleeve has size indicia molded directly thereon (and may also be color coded) thereby facilitating a quick and...
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4738167 |
Tool-extender device
An extend-a-tool device including a main body integral with a pair of downwardly extending members having a cut out portion therebetween into which a handle of a wrench as well as handles of a pair...
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4292863 |
Automatic socket ejector
An automatic ejector for a socket, utilizing a spring-loaded pin arranged outwardly adjacent to the drive fitting of a tool that engages interchangeable sockets. A spring biased latch holds the pin...
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4285254 |
Reversible drive ratchet socket remover assembly
A reversible drive ratchet socket remover assembly adapted to be secured to a conventional reversible drive ratchet wrench for effecting removal of a socket from the wrench. The assembly is adapted...
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4258597 |
Socket wrench ejector
A device for positive ejection of cylindrical socket wrenches from a retaining square-drive is disclosed consisting primarily of a lever mounted on the shaft of a typical ratchet-driven socket...
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4253357 |
Screwdriver accessory
A screwdriver accessory is disclosed, the preferred embodiment incorporating a central rubber grommet having an axial passage therethrough, the axial passage frictionally gripping the shaft of a...
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4106373 |
Bit driving tool for use in barriers separating different environments
A bit driving tool useful for adjusting obstructed or inaccessible bolts, screws or nuts. The tool is placed in a broach hole formed through a barrier or obstruction and a set of sleeves coaxially...
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4007651 |
Device for increasing the torque applied to a hand tool
A generally disc shaped tool shaft holder with an opening at its center adapted to accept a tool shaft, and a plurality of openings about its periphery, each of which is designed to accept a lever...
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3835735 |
MANEUVERING ACCESSORY FOR U-JOINT OF SOCKET WRENCHES
A two-piece manipulating accessory adapted to be detachably coupled to the shank of any conventional socket wrench U-joint by the socket fitting and including a handle manipulatable lengthwise of...
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3815451 |
RELEASE DEVICE FOR SOCKETS INCORPORATED IN RATCHET WRENCHES
An improvement incorporated in a ratchet wrench to facilitate removal of sockets from socket engaging stud. The device comprises the construction of two socket ejector channels through the drive...
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3301282 |
Bleeding tool and apparatus for hydraulic systems
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3138984 |
Wrench socket removers
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2985208 |
Device for holding screws, bolts and the like
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