Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding › B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers
Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046)
10/2012
10/30/2012US8297156 Hand tool
10/30/2012US8297154 Combination wrench with greater strength and torque
10/27/2012CA2738266A1 Extension tool
10/26/2012WO2012143532A1 Electric impact screwdriver
10/26/2012WO2012143333A1 Device for tightening or loosening a nut
10/25/2012DE102011018465A1 Anziehwerkzeug für ein Schraubenelement mit einer Werkzeugaufnahme und einer zugeordneten Leitung sowie Kopplungsteil und Schraubenelement For tightening a screw member with a tool holder and an associated line and coupling part and screw element
10/24/2012EP2514564A1 Device for tightening or loosening a nut
10/24/2012EP2514074A2 Nut securing arrangement for electrical generator
10/24/2012CN202498496U Lengthening flexible rod of socket spanner
10/24/2012CN202498495U Switch tool
10/24/2012CN202498494U Multifunctional screwdriver
10/24/2012CN202498493U Dual-head screwdriver
10/24/2012CN202498492U Multipurpose screw driver
10/24/2012CN202498491U Multifunctional screwdriver
10/24/2012CN202498490U Screwdriver
10/24/2012CN202498488U Wrench
10/24/2012CN202498480U Multifunctional spanner
10/24/2012CN102753311A An apparatus for tightening a threaded fastener
10/24/2012CN102744702A Rapid connecting rod
10/24/2012CN102744701A Tool bit of combined electric screw driver
10/23/2012US8292899 Apparatus and system for orthopedic fastener insertion and extraction
10/23/2012US8292304 Dual size tool-bit holder
10/23/2012US8291795 Fastener system with stable engagement and stick fit
10/23/2012US8291793 Wrench assembled structure
10/23/2012CA2373060C Quick-connect mechanism
10/18/2012WO2012141204A1 Rotary tightening machine
10/18/2012WO2012139150A1 Screw holding and driving device
10/18/2012US20120260777 Protective gripping sleeve on rotating tool extension arm
10/18/2012US20120260776 Socket and handle tool set
10/18/2012DE102011017061A1 Schraubendreher mit Drehmomentbegrenzung Screwdriver with torque limiter
10/17/2012EP2511049A1 Power tool
10/17/2012EP2511048A1 Screw driver with torque limitation
10/17/2012CN202491204U Spanner handle
10/17/2012CN202491203U Screwdriver handle
10/17/2012CN202491202U Screwdriver bit
10/17/2012CN202491200U Screwdriver tool bit
10/17/2012CN202491196U Electrification overhaul spanner
10/17/2012CN202491195U Dual-speed movable wrench
10/17/2012CN202491194U Combination spanner
10/17/2012CN202491193U Combined-type insulating rod wrench
10/17/2012CN202491192U Tilting sleeve spanner
10/17/2012CN102729193A Torque limiting engine rotation tool
10/17/2012CN102729192A Electric screwdriver
10/17/2012CN102729191A Self-adaptive sleeve
10/17/2012CN102729190A Self-locking structure for socket of electronic wrench
10/17/2012CN102729189A Power tool
10/17/2012CN102729187A Screw driver with lamp
10/17/2012CN102729186A Electromagnetic screwdriver
10/17/2012CN102729184A Drive rod with telescopic rod for screwdriver head
10/17/2012CN102729183A Pipe wrench
10/17/2012CN102729182A Novel double-offset ring spanner
10/17/2012CN102019604B Torsion adjuster
10/16/2012US8286535 Lug bolt wrench with step pad
10/11/2012WO2012138011A1 Mini handheld electric driver using a decelerator
10/11/2012US20120257378 Illuminated Wrench System
10/11/2012US20120255751 Wireless small motor driver having rotation reduction gear
10/11/2012US20120255405 Electronic torque wrench with a rotatable display unit
10/11/2012US20120255404 Electronic torque wrench with a rotatable display unit
10/11/2012US20120255403 Torque limiting engine rotation tool
10/11/2012DE102012101066A1 Torque limiting engine turning tool for turning crank shaft of engine, comprises insert with drive section, which is connected with screw turning section by shear pin
10/11/2012DE102011016378A1 Adapter sleeve for commercial bit of hand drill, has sleeve body including stop face with which sleeve body is entered into axial confinement position with drilling chuck, and application planes arranged at height of chuck jaws
10/10/2012EP2508304A2 Power tool
10/10/2012EP2508303A1 Percussion driver drill
10/10/2012EP2507017A2 Screw delivery system
10/10/2012CN202480023U Plum blossom type sleeve of ratchet wrench
10/10/2012CN202480020U Electric screwdriver device
10/10/2012CN202480019U Replaceable screwdriver
10/10/2012CN202480018U Improvement on spiral hand tool structure
10/10/2012CN202480017U Screw driver structure with length-adjustable handle
10/10/2012CN202480016U Overturn screwdriver
10/10/2012CN202480015U Spanner special for preventing seal rubber ring from dropping
10/10/2012CN202480012U Dovetail nut wrench
10/10/2012CN202480009U Telescopic socket wrench
10/10/2012CN102717355A Internal and external screw thread wrench
10/10/2012CN101879709B Hand tool capable of automatically and correspondingly clamping and butting
10/10/2012CN101642902B Electric screw driver controller
10/10/2012CN101585173B Improved syphon torque spanner structure
10/10/2012CN101486173B Locking-in device
10/09/2012US8281692 Wrench
10/09/2012US8281437 Multi-purpose tool
10/04/2012WO2012134474A1 Ring gears configured to encase in-line torque transducers for power tools
10/04/2012WO2012134469A1 Display assemblies having integrated display covers and light pipes and handheld power tools and methods including same
10/04/2012US20120253373 Mechanism for Assembly of Ultrasonic Instrument
10/04/2012US20120247280 Wrench with rotatable driving head
10/04/2012US20120247279 Tool with pivotable and slidable handles
10/04/2012DE102011015920A1 Two-part handle for screwdriver, has handle that accommodates handle portion over its extension such that it is provided in mobile manner, where handle portion is made of soft material
10/04/2012DE102011015919A1 Screwing apparatus i.e. electrically-driven screwdriver, has contact portion allowing gripper sleeve to dock over another contact portion, so that apparatus is rotated by one hand and tool is held at gripper sleeve by another hand
10/04/2012DE102011006718A1 Auxiliary device for positioning and guiding drilling screw relative to object surface, has retaining sleeve for accommodating guiding element, where end of sleeve has contact surface to determine drilling angle relative to object surface
10/04/2012DE102011001782A1 Electronic torque wrench has display unit which is arranged on mounting sleeve arranged on front end of tubular key section to display torque measured by strain gauge
10/03/2012CN202462321U Semi-automatic supply apparatus for screw
10/03/2012CN202462320U Maintenance screwdriver for equipment management
10/03/2012CN202462319U Speedup structure of ratchet screwdriver
10/03/2012CN202462318U Adapter
10/03/2012CN202462317U Multi-purpose joint base
10/03/2012CN202462316U Nut coil
10/03/2012CN202462314U Multi-head screwdriver
10/03/2012CN202462309U Tool used for applying torque to loosen or fasten fastener
10/03/2012CN202462307U Multifunctional screwdriver
10/03/2012CN202462306U Metal screw driver with light
10/03/2012CN202462305U Ferromagnetic screwdriver with lighting
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