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 13 - Spanners; Wrenches
Patents for B25B 13 - Spanners; Wrenches (18,360)
12/2012
12/05/2012CN102806532A High-efficient manual wrench with linear screwdriver on side wall
12/05/2012CN102806531A Three-purpose hand tool
12/04/2012DE202012104536U1 C-Ring-Zange C-ring pliers
12/04/2012CA2690398C Methods and apparatus for joint disassembly
11/2012
11/29/2012WO2012159941A1 Ring ratchet spanner
11/29/2012US20120297939 Handle-Driven Torque Transfer Wrench having Pivotable Head
11/29/2012US20120297937 Socket extension
11/29/2012US20120297936 Open end wrench
11/29/2012US20120297935 Ratchet wrench having easily assembling structure
11/29/2012US20120297934 Socket with ratchet mechanism
11/29/2012US20120297604 Spanner Wrench Structure and Method
11/28/2012EP2525932A1 Adjustable socket device
11/28/2012CN202556309U Multi-opening wrench
11/28/2012CN202556308U Articulated wrench for cylindrical threaded part
11/28/2012CN202556307U New free plier
11/28/2012CN202556306U Improved and innovative straight-jaw pipe wrench of transmission connecting rod device
11/28/2012CN202556305U Cross-shaped adjusting wrench for machining machine tool
11/28/2012CN202556304U Wrench for assembling and disassembling screw in narrow space
11/28/2012CN202556303U Circular disc column lever
11/28/2012CN202556302U Plastic valve key
11/28/2012CN202556301U Adjustable socket wrench
11/28/2012CN202556300U Adjustable spanner
11/28/2012CN202556299U Wrench capable of screwing nuts with various specifications
11/28/2012CN202556298U Novel simple and easy spanner
11/28/2012CN202556297U Quickly rotating wrench
11/28/2012CN202556296U Perforated plate type wrench
11/28/2012CN202556295U Lengthened wrench
11/28/2012CN202556294U Multifunctional wrench
11/28/2012CN202556293U Wrench with lamp
11/28/2012CN102797733A Structure for preventing circlip for shaft from loosening and reducing abrasion thereof
11/28/2012CN102794729A Flex-head wrench
11/27/2012US8316740 Strap pipe wrench for driving an object having a generally cylindrical shape
11/27/2012CA2675886C Ratchet wrench
11/23/2012DE202012104193U1 Handwerkzeug mit einem Verstellmechanismus Hand tool with an adjusting
11/22/2012WO2012155544A1 Spanner
11/22/2012US20120291597 Tool for removing lug nuts
11/22/2012US20120291596 Simple socket
11/22/2012US20120291595 Multiple Interface Wrench and a Method
11/22/2012US20120291594 Ratchet Wrench with a Sliding Drive Head
11/22/2012US20120291246 Drain apparatus
11/22/2012DE202012104413U1 Ratschen- und Knarrenmechanismus Ratchet and ratchet mechanism
11/22/2012DE202012103034U1 Klemmstruktur für ein Wekzeug A tool for clamping structure
11/22/2012DE102011102241A1 Ringratschenschlüssel Ratchet wrench
11/22/2012DE102011050374A1 Hook bolt for fastening of side plate of motor vehicle at associated window lifter, is provided with axially projecting guide pin for reception in complementary groove formed on hook spanner
11/21/2012DE202012007004U1 Umschalt- und Sperreinheit eines Ratschenschlüssels Switching and locking unit of a ratchet wrench
11/21/2012CN202540213U Labor-saving structure for socket spanner
11/21/2012CN202540212U Socket set
11/21/2012CN202540211U Double-size wrench device
11/21/2012CN202540205U Multi-purpose spanner
11/21/2012CN202540204U Pipe wrench used for disassembling threaded connection piece
11/21/2012CN202540203U Ratchet wheel crank wrench used for assembling and disassembling screw in narrow space
11/21/2012CN202540202U Long handle tapping wrench realizing one-way rotation
11/21/2012CN202540201U Medium-sized compact spanner piece with self-locking
11/21/2012CN202540200U Replaceable fast wrench
11/21/2012CN202540199U Socket spanner
11/21/2012CN202540198U Double offset ring spanner with telescopic rod
11/21/2012CN202540197U Crank-type inner hexagon spanner
11/21/2012CN202540196U Direct measurement type digital display torque spanner
11/21/2012CN102788103A One-way ratchet wheel component
11/21/2012CN102785213A Structure of novel nut disassembly tool
11/21/2012CN102785207A Single-side slotted-type bushing
11/21/2012CN102785201A Novel combined wrench
11/21/2012CN102785200A Novel structure for rapidly clamping pipe wrench
11/21/2012CN102785199A Rapid pipe fitting clamping method and pipe wrench
11/21/2012CN102785198A Novel structure of multifunctional spanner
11/21/2012CN102785197A Fixed spanner with internal hexagonal holes in row
11/21/2012CN102785196A Multifunctional wrench with screw hole
11/21/2012CN102785195A Multi-diameter fixed wrench with anti-skid function
11/21/2012CN102785194A Fork wrench provided with bidirectional saw teeth on inner sides
11/21/2012CN102785193A Multifunctional non-adjustable wrench with protruding structures on sides
11/21/2012CN102785192A Dual-purpose tool capable of serving as wrench and screwdriver
11/21/2012CN102785191A Dual-purpose spanner with internal protruding structure
11/21/2012CN102785190A Multifunctional wrench with anti-slip function
11/21/2012CN102785189A Spanner capable of screwing out two nuts with different diameters
11/21/2012CN102785188A Internal hexagonal wrench
11/21/2012CN102785187A Novel multi-specification wrench
11/21/2012CN102785186A Fire-fighting emergency tool with saw teeth on one side
11/21/2012CN102785185A Circular protruding structure mounted on side surface of fixed wrench and capable of being used for loosening screws of various diameters
11/20/2012US8312794 Ratcheting wrench
11/19/2012DE202012102050U1 Struktur und Anwendung eines elastischen C-förmigen Stahlkörpers Structure and application of an elastic C-shaped steel body
11/15/2012WO2012152015A1 Anti-theft screw and wrench
11/15/2012US20120285300 Wrench for engaging a workpiece having a plurality of flats
11/15/2012US20120285298 Socket coupling receptacle
11/15/2012DE202012007029U1 Schraubenschlüssel Wrench
11/14/2012CN202530116U Big nut fastening tool for large converter three-point spherical surface support device
11/14/2012CN202528108U Manual type water pipe connecting device
11/14/2012CN202528107U Wrench special for chuck of machine tool
11/14/2012CN202528106U Multi-handle wrench
11/14/2012CN202528105U Assembling and disassembling spanner used for turnout tightly-adhered detector switch
11/14/2012CN202528104U Tool special for fastening transformer
11/14/2012CN202528103U Structure of internal hexagonal spanner for fixing wiring terminal of welding machine
11/14/2012CN202528102U Bidirectional ratchet spanner
11/14/2012CN202528101U Ratchet wrench
11/14/2012CN202528100U Cam self-locking monkey wrench
11/14/2012CN202528099U Adjusting wrench
11/14/2012CN202528098U 开口扳手 Open-end wrench
11/14/2012CN202528097U Combined inner hexagon spanner
11/14/2012CN202528096U Internal hexagon wrench
11/14/2012CN202528095U Labor-saving spanner
11/14/2012CN202528094U Labor-saving wrench
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