Matches 1 - 50 out of 218 1 2 3 4 5 >
Match Document Document Title
7603931 Angularly offset wrench  
Apparatus and method for a T-shaped wrench having three drive stems including a base drive stem wherein the top portion of the wrench has opposing ends or drive stems which are 30 degrees offset...
7565852 Screwdriver with rotary cartridge including replaceable bits therein  
A screwdriver with rotary cartridge including replaceable bits therein comprises a body including a cavity portion formed at one end thereof for receiving a rotary cartridge having grooves therein,...
7562606 Multi-bit driver with removable and replaceable tool bits  
A multi-bit driver comprises a housing and a plurality of bit assemblies operatively retained within the housing. At least one of the bit assemblies has a base portion and a tool bit member...
7481138 Adjustable bit tool for driving screwdriver screws and bolts  
A tool has an adjustable bit array of individual bit elements arranged along a longitudinal axis. The bit element to be used is selected by slightly rotating and then sliding an operating rod fixed...
7441481 Socket wrench having multiple driving heads  
A socket wrench having multiple driving heads includes a triangular star-shape handle which consists of an upper and a lower shell. The triangular portions of the handle have respectively a...
7413426 Denture flask compress tool and process  
Disclosed is a tool for turning a hex screw at the top of a denture compress containing denture flasks which comprises a hex key wrench having a shaft of finite length. Turning the hex screw in one...
7395739 Portable screwdriver  
A portable screwdriver has a tip cartridge movably mounted inside the portable screwdriver. The tip cartridge can protrude from and be stored in the portable screwdriver and has multiple clamps...
7383755 Tool set  
A tool set includes two grips installed with a tool-mounting rod and a positioning member between. The tool-mounting rod is pivotally linked with plural tools. Each of the grips has a through hole...
7331262 Drive bit holder and method of manufacturing  
A bit holder is provided which includes a body having a cavity formed with an upper portion and a lower portion, separated by a ridge-like protuberance which has a cross sectional profile smaller...
7328636 Hex wrench device  
A hex wrench device, comprising at least one longitudinal member and at least one pair of complementary wrench sleeves which can be magnetically and longitudinally connected to the longitudinal...
7293484 Opener head retainer  
An opener head retainer comprises a handle held by users; a front end of the handle having a receiving groove; an operation portion capable of being inserted into the receiving groove; a receiving...
7290470 Multi-bit driver with rotatable sleeve  
A rotary tool includes a tool holder, a reversible bit, and an outer rotatable sleeve. The tool holder includes a socket and a shank. The socket includes an opening extending rearwardly from an end...
7287451 Multiple bit screwdriver  
A screwdriver is provided having a handle having a first end and a second end; a front element having a bit holder, said front element aligned with said handle along an axis; a cylinder positioned...
7284466 Hand tool having replaceable tips  
A hand tool includes a handle body, a cover having two exposing slots and a stop plate formed with a passage, and two rotation wheels each rotatably mounted in the handle body and each having an...
7275466 Multiple-bit driver with spring-loaded actuation  
The driver has a number of cartridges assembled around a central axis, engaging each other along abutting longitudinal edges. Each cartridge has its own spring-loaded mechanism for extending or...
7255028 Multi-bit precision screwdriver  
In one embodiment, a screwdriver having interchangeable bit bodies with permanently affixed bit heads is provided. In another embodiment, at least one transparent end cap is provided to display a...
7249543 4-in-1 pocket screwdriver  
A pocket screwdriver has an oval body portion having a hole through the width of the body portion for holding a first double-ended screwdriver bit and a shaft portion having a hole for holding a...
7243580 Torque limiting driver with easily disassembled components for sterilization  
A driver has components that are easily disassembled for cleaning and/or sterilization. Once disassembled, the limited number of components allows for easy reassembly. The driver utilizes a cam...
7237458 Ratchet screwdriver with a replaceable bit magazine unit  
A ratchet screwdriver includes a screwdriver body, a magazine body journalled and disposed removably within the screwdriver body for receiving a plurality of bits, and a ratchet unit disposed on a...
7188555 Multi-bit driver  
A multi-bit driver comprises a longitudinally oriented housing including a bit chuck at one end; a plurality of tool bits nested within said housing in a retracted position; and bit assemblies...
7188553 Extendable extension and method of use  
The extendable socket extension is a tool that allows the user to be able to reach into small, tight places to either attach or remove bolts or screws. A first piece and a second piece are...
7162802 Hand tool  
A hand tool is formed of a handle and a removable tool part . The tool has a protruding section and a first magnet at the end of the protruding section. The handle has a bore with a second magnet....
7156005 Multiple bit hand tool with automatic bit locking  
The hand tool has a chuck with a central axial opening through which bits or other tool elements are selectively moved from a retracted position to an extended operative position. A mechanical...
7156002 Tool shaft and tool bit arrangement  
A tool shaft and tool bit arrangement is disclosed to include a hollow shaft, which has a hexagonal through hole through the two ends to accommodate a number of tool bits in a line, a locating...
7134368 Interchangeable screwdriver for tool bits  
A screw driver for housing and supplying bits has a housing with a elongate tube extending through the housing along the axis to a forward presentation end of the tube at which the bits are...
7124665 Screw positioning device for a screwdriver  
A screw positioning device for a screwdriver comprises a connecting rod assembly, a screw positioning sleeve and a magnetic member. The screw positioning sleeve is axially defined with a slide hole...
7121173 Tool handle self-contained a set of head tips  
A tool handle self-contained a set of head tips comprises a handle main body, a set of head tips, a fixing seat and a stop member. The handle main body has on its bottom a fixing hole, and has a...
7114418 Faucet-seat tool  
A faucet-seat tool with a substantially straight elongated shaft having multiple hex-shaped or square-shaped steps on one end of the shaft and having a head on the other end of the shaft which is...
7107885 Tool handle self-contained a set of screwdriver bits  
A tool handle self-contained a set of screwdriver bits includes a handle and a set of screwdriver bits in the handle. There is a fixed hole provided on the bottom of the handle and a receiving...
7086314 Automatic bit changing screwdriver  
A screwdriver with a bit storage member rotatable about a slotted, apertured core. A magnet-tipped push rod slides through the core. A magnetic lever arm is pivotally coupled to the core and biased...
7073414 Apparatus for accessing telecommunications networks  
An apparatus is disclosed for accessing a Network Interface Device of a telecommunications network. The apparatus has a main body and a wrench. The main body has a first end, a second end, and an...
7066061 Screwdriver having removable hidden tips  
A screwdriver includes a main body, an end cap, and a holding seat. Thus, the tips are inserted into the mounting holes of the holding seat and received in the receiving chamber of the main body,...
7052128 Pen-shaped spectacles repair kit  
A pen-shaped spectacles repair kit includes a pen-shaped body having a two-sectioned case and a cap, and a screwdriver. A rear inner end of the case opposite to the cap is formed into a space for...
7051392 Handle multi-purpose tool  
A handle multi-tool of particular utility to electricians for performing many operations involved in electrical installations in which a number of different tools are necessary, such as: pliers,...
7047847 Toolkit with chain tool  
A toolkit includes a frame, at least one tool set and a chain tool. The tool set is pivotally connected with the frame. The chain tool is attached to the frame in a detachable manner. The chain...
7032483 Toolbox screwdriver  
A toolbox screwdriver comprises a base, a first bracket and a second bracket. The first bracket and the second bracket are pivotally mounted on the base. The base has a plurality of projections,...
7028593 Screwdriver with revolving cylinder containing replaceable screwdriver tips  
Provided is a screwdriver comprising a pivotal removable revolving cylinder containing screwdriver tips a pivot bucket with the revolving cylinder disposed therein, and a flexible limiting member...
7021181 Screwdriver having rotatable magazine  
A screwdriver includes a handle having one or more blades formed in a lower portion for grasping a driving shank with a control ferrule. A magazine is rotatably received in the handle, and includes...
7000509 Hand tool with a removable rotary bit receiving cassette  
A hand tool includes a handle defining an axially extending passage therein, and having an accommodation cavity with a radially extending access opening. A cassette member is insertable through the...
6997088 Screwdriver heads chamber for a precise screwdriver  
A driver heads barrel for a precise screwdriver includes a handle, a stem, and a cover. The handle has a chamber to accommodate a stem and screwdriver heads therein. A groove is formed close to an...
6988432 Multi-tiered-recess screws  
A screw and driver system includes a range of screws and a driver. Each screw has a head having a driving recess in its surface for engagement by the driver. The recess of larger screws in the...
6978504 Multifunctional irrigation tool  
A multifunctional hand tool is disclosed having multiple tool components for use to service and repair sprinkler and irrigation systems. The hand tool includes eight tool implements positioned on...
6968760 Precision screwdriver having a turning head  
A precision screwdriver having a turning head includes an accommodation space provided inside a longitudinally extended handle of the precision screwdriver, the accommodation space being open at a...
RE38778 Magnetic bit holder and hand tool incorporating same  
A hand tool has an elongated shank with a handle at one end and a bit holder at the other end, the bit holder including a cylindrical body having a distal end surface and an axis, the body having...
6928908 Revolving screwdriver with ratchet device  
A revolving screwdriver comprises a forward ratchet device comprising a hollow, cylindrical seat and a ratchet shaft, and a hollow handle comprising a revolving cylinder including a plurality of...
6923099 Scrapbooking instrument set  
A scrapbooking instrument set comprises three elongated hole punches of different bit sizes and three elongated setters of different bit sizes, each hole punch and setter of substantially identical...
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 ( 52 b ) and a rear edge ( 52 c ). Tool ( 50 ) also may have an anvil plate ( 54 )...
6868760 Tool locking mechanism  
A tool instrument which has a plurality of elongated tools mounted within a housing. Each tool is separately movable relative to the housing between a retracted position located within the housing...
6862964 Multi-functional hand tool  
A multi-functional hand tool includes a base, an upper cover, a cam, a turning disk, a plurality of tool heads, and an indication unit. The base and the upper cover have a plurality of tracks,...
6845694 Foldable driver tool  
The foldable driver tool having a handle with an outer wall and a plurality of pockets in the outer wall with each pocket adapted to receive a driver. The driver has a bit portion, a shaft portion...
Matches 1 - 50 out of 218 1 2 3 4 5 >