| Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046) |
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| 05/11/2006 | US20060096767 Transducerized rotary tool |
| 05/11/2006 | DE102005051131A1 Hand tool for tightening/loosening screw thread of e.g. screw, for weak person, has planet wheels arranged between gear wheel and gear ring, and transferring rotary motion of hand grip with reduced speed onto output shaft |
| 05/11/2006 | DE102004053288A1 Verfahren zur Steuerung eines Anzugverhaltens einer Schraubeinrichtung Method for controlling a behavior of a tightening screw device |
| 05/10/2006 | EP1655107A1 Electric driver |
| 05/10/2006 | EP1655106A1 Torque wrench and device for adjusting the stiffness of a spring |
| 05/10/2006 | EP1655105A1 Depth stop assembly |
| 05/10/2006 | CN2778482Y Twisting force measurement structure for electronic twisting tool |
| 05/10/2006 | CN2778481Y Improvement of hammer stand and hammer of beating part of pneumatic spanner |
| 05/10/2006 | CN1769008A Depth limiting device |
| 05/09/2006 | US7040630 Chuck with quick change |
| 05/09/2006 | US7040202 Slide stop device of a hexagonal spanner |
| 05/09/2006 | US7040200 Driving tool having irrotatable bars |
| 05/09/2006 | US7040197 Opener providing large arm of force |
| 05/04/2006 | WO2005106408A3 Optical integrating chamber lighting using multiple color sources to adjust white light |
| 05/04/2006 | US20060090615 Tightening tool |
| 05/04/2006 | US20060090613 Pivotal retaining device of hand tool |
| 05/04/2006 | DE202006002802U1 Multifunctional tool for fitting to drive unit has tool inserts able to move axially but not rotate in shell |
| 05/04/2006 | DE202005018997U1 Tool connector has flange and multi cornered body which is enclosed by ring spanner and exhibits cavity whose inner wall possess smooth and interlocked section |
| 05/04/2006 | DE10163684B4 Schrauber Screwdrivers |
| 05/04/2006 | DE10006641B4 Schlagbohrmaschine Impact Drill |
| 05/03/2006 | EP1652630A2 Electric power tool with switching member for selecting one operation mode among various operation modes |
| 05/03/2006 | CN1765584A Structure improved anti-loose wrench |
| 05/03/2006 | CA2535299A1 Method for applying preset torques to threaded fasteners and a power tool therefor |
| 05/02/2006 | US7036952 Single body multi-tool device |
| 05/02/2006 | US7036605 Power tools |
| 05/02/2006 | US7036407 Wrench with controlled tightening |
| 05/02/2006 | US7036406 Impact wrench having an improved anvil to square driver transition |
| 05/02/2006 | US7036405 Key with retractable pattern |
| 05/02/2006 | US7036404 Tool including bit and handle |
| 05/02/2006 | US7036403 Articulated wrench |
| 05/02/2006 | US7036402 Water main T-bar and adaptor |
| 05/02/2006 | US7036401 Extendable spline-drive socket system |
| 05/02/2006 | US7036400 Wrench |
| 04/27/2006 | WO2006044423A2 Rotatable hand tool with a torque controller and method |
| 04/27/2006 | WO2006043652A1 Tightening tool |
| 04/27/2006 | US20060086215 Tightening tool |
| 04/27/2006 | US20060086214 Security screw |
| 04/27/2006 | US20060086213 Screw driver structure |
| 04/27/2006 | DE202006003274U1 Drehmomentschlüssel Torque Wrench |
| 04/27/2006 | DE202006000103U1 Wrench, has torque gage with main body and drive, and sensor units measuring deformation of spring unit and sending signal to processor, which determines torque value by using signal |
| 04/27/2006 | DE202005015031U1 Multi-purpose hand tool has a handle with a hollow core terminating at the in a socket with a surrounding thread for a locknut |
| 04/26/2006 | EP1649980A1 Torque limiting tool |
| 04/26/2006 | CN2775339Y Hand two-way rotary driver |
| 04/26/2006 | CN1762665A Tightening tool |
| 04/25/2006 | US7033365 Implant assembly device |
| 04/25/2006 | US7032685 Fastening tool |
| 04/25/2006 | US7032482 Tensioning device apparatus for a bottom feed screw driving tool for use with collated screws |
| 04/25/2006 | US7032481 Constant force socket |
| 04/25/2006 | US7032480 Device and method for configuring a screw system |
| 04/25/2006 | US7032478 Ratcheting wrench with quick tightening/loosening functions and fine adjusting functions |
| 04/25/2006 | US7032476 Torque adjustable tool |
| 04/20/2006 | WO2006020592A3 Housing with functional overmold |
| 04/20/2006 | US20060082988 Rechargeable triangular light emitting wand |
| 04/20/2006 | US20060081773 Optical integrating chamber lighting using multiple color sources |
| 04/20/2006 | DE202005018156U1 Torque wrench, comprising inner shaft with toothed, plain, and threaded segment |
| 04/20/2006 | DE202005014641U1 Bit arrangement for a battery-powered screwdriver comprises a hexagon bit formed on a round shaft to be inserted into the magnetic bushing of the screwdriver |
| 04/20/2006 | DE202004019047U1 Werkzeugkopf für ein Elektro-Hand-Arbeitsgerät zum Schrauben und/oder Bohren Tool head for an electric hand-work tool for screwing and / or drilling |
| 04/20/2006 | DE19809131B4 Elektrohandwerkzeugmaschine Electric hand tool |
| 04/19/2006 | EP1647366A1 Overload release clutch for a power tool |
| 04/19/2006 | EP1646793A1 Holding strap for curved screwstrip |
| 04/19/2006 | CN2772738Y Power-adding handle of multifunctional screw driver |
| 04/19/2006 | CN2772737Y Screw driver |
| 04/19/2006 | CN2772736Y Screw driver with push wheel driver casket unit |
| 04/19/2006 | CN1251839C Socket wrench |
| 04/18/2006 | US7029142 Power tool |
| 04/18/2006 | US7028593 Screwdriver with revolving cylinder containing replaceable screwdriver tips |
| 04/13/2006 | US20060075857 Storage kit for hex keys |
| 04/13/2006 | US20060075856 Screwdriver attachment |
| 04/13/2006 | US20060075855 Leverage handle |
| 04/13/2006 | US20060075854 Detachable wrench handle assembly |
| 04/13/2006 | DE202006001875U1 Positioning tool has drive head which has hinge component connected to the handgrip which is connected over pin with hinge of drive head whereby retaining recess has bore of suitable depth at inner wall |
| 04/13/2006 | DE202006001397U1 Sliding connector for e.g. tool heads has guided peg which moves back and forth under action of thrust piece in plug hole, guided peg provided with locking ball and placed at first and second groove positions interleaved with each other |
| 04/13/2006 | DE202006000798U1 Threaded spindle for power transmission in machine devices and mechanical engineering devices, has threaded rod which has free end attached to coupling element on which bush-shaped operating head is placed and has lateral recess |
| 04/13/2006 | DE202004019074U1 Bit-holder device with multiple inner sleeves |
| 04/12/2006 | CN2770887Y Handle rotary and fixed opener |
| 04/12/2006 | CN2770886Y Turning portion structure for wrench tool |
| 04/12/2006 | CN2770885Y Combined socket |
| 04/12/2006 | CN2770881Y Screwdriver |
| 04/12/2006 | CN2770840Y Trip stop control device for electric tool |
| 04/12/2006 | CN1250367C Snap-in chuck assembly, snap-in tool and tool drive system |
| 04/11/2006 | US7025770 Femoral guide and methods of precisely forming bone tunnels in cruciate ligament reconstruction of the knee |
| 04/11/2006 | US7025151 Device for limiting a torque to be transferred |
| 04/11/2006 | US7024972 Tool for removing and tightening screw-on drains |
| 04/11/2006 | US7024970 Socket wrench |
| 04/11/2006 | US7024969 Modular wrench with extendible shank |
| 04/06/2006 | WO2006035168A1 Device for the semi-automatic screwing of fixing elements |
| 04/06/2006 | WO2006035167A1 Device for the semi-automatic screwing of fixing elements |
| 04/06/2006 | WO2005105381A3 Precise repeatable setting of color characteristics for lighting applications |
| 04/06/2006 | WO2005098244A3 Method of fastening a guard rail by means of a guard rail bolt, the guard rail bolt and the tool for fastening the guard rail bolt |
| 04/06/2006 | US20060070500 Multi-purpose tool |
| 04/06/2006 | US20060070499 Power handle and method of using same |
| 04/06/2006 | US20060070459 Tool with signal generator |
| 04/06/2006 | DE202006000383U1 Wrench for manual tightening or loosening of bolts or nuts, has grip shank along with at least one head section which have free or closed opening fitting into end sections of grip shank made of material of lesser hardness than head sections |
| 04/06/2006 | DE102005043915A1 Schalter für Schraubenschlüssel mit verstellbarem Kopf Switch wrench with adjustable headrest |
| 04/06/2006 | DE102004047232A1 Werkzeug mit Signalgeber Tool with switch |
| 04/05/2006 | EP1642682A1 Tool with signal generator |
| 04/05/2006 | EP1641599A1 Method for quality assurance of screw joint tightening |
| 04/05/2006 | CN2768984Y Spanner |
| 04/05/2006 | CN2768983Y Improvement of bushing tool |
| 04/05/2006 | CN2768982Y Driving mechanism |