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)
11/2008
11/25/2008US7454998 Socket assembly
11/25/2008US7454997 Axial pawl ratchet mechanism
11/20/2008WO2008138657A2 Mounting kit
11/20/2008WO2008138027A1 Improvement for tools that are used to tighten and loosen threaded fixings
11/20/2008US20080282849 Wrench made at lower cost and in less time
11/20/2008US20080282848 Wrench and method for making the same
11/20/2008DE202008012080U1 Verschraubungssystem mit Zentrierstift Bolting system with centering
11/19/2008EP1021277B1 Ratchet wrench
11/19/2008CN201151095Y Three-claw pipeline adjuster
11/19/2008CN201151094Y Ratchet wheel for spanner
11/19/2008CN201151093Y Wrench tool for rapidly adjusting opening
11/19/2008CN201151092Y Folding spanner
11/19/2008CN201151091Y Disassembly and assembly tool for hexagon joint in small space
11/19/2008CN101309779A Fastening element for fastening in a through-hole in a plate with access from one side, setting tool and removal tool for the fastening element
11/19/2008CN101306531A Wrench
11/19/2008CN101306523A Torque muff-joint device
11/19/2008CN100434238C A wrench
11/18/2008US7451672 Link attachment to torque wrench
11/18/2008CA2512171C Power tong with linear camming surfaces
11/18/2008CA2439237C Universal setting tool for adhesively bonded rebar and threaded rod anchors
11/18/2008CA2318666C Set of distinguishable robertson driver bits
11/13/2008WO2008137882A1 System, tool, and method for attaching a drain assembly to a plumbing fixture
11/13/2008WO2008137263A1 Ratcheting handle for a tool
11/13/2008US20080281332 Surgical screwdriver
11/13/2008US20080276764 Spanner with tension setting assembly
11/13/2008US20080276762 Torque transmission mechanism
11/13/2008DE202008008410U1 Ratschenschlüssel Ratchet wrench
11/12/2008EP1989023A1 Three-way ratchet drive mechanism
11/12/2008CN201149028Y Anti-dismounting bolt pair, anti-dismounting bolt nut thereof, and special-purpose wrench thereof
11/12/2008CN201147914Y Spanner
11/12/2008CN201147913Y Rotary type bidirectional ratcher vertical handle wrench
11/12/2008CN201147912Y Fast clamping returnable adjustable spanner
11/12/2008CN201147911Y Spanner
11/12/2008CN201147910Y Sleeve high stability releasing device
11/12/2008CN100431798C Hexagonal wrench used for treating chamfering screw
11/12/2008CN100431795C Jaw chunck structure of flexible spanner
11/11/2008US7448303 Pipe extraction tool
11/11/2008US7448300 360 degree rotatable ratchet socket drive body tapered for various axially driven external driving components
11/11/2008US7448121 Metal hand tool and method for manufacturing the same
11/10/2008CA2588208A1 Adjustable wrench
11/06/2008US20080271578 Ratcheting handle for a tool
11/06/2008US20080271576 Socket connection device of adjustable tension value for preventing overlarge twisting force
11/06/2008US20080271575 Socket connection device of adjustable tension value for preventing overlarge twisting force
11/06/2008US20080271574 Interchangeably manual or automatic ratchet wrench tool
11/06/2008US20080271573 Ratcheted Cork Screw
11/06/2008DE202008010206U1 Steckschlüssel Socket wrench
11/05/2008CN201144545Y Key jaw type spanner
11/05/2008CN201143653Y Self-locking type pipe tongs
11/05/2008CN201143652Y Ratchet casing tube integrated reciprocating type spanner
11/05/2008CN101298133A Fast clamp wrench having ratcher function
11/04/2008US7445413 Screw-nut assembly including an integrated, immediately effective securing arrangement for preventing unintentional loosening of a screwed connection formed thereby
11/04/2008US7444906 Device for identifying clamping tools
11/04/2008US7444904 Ratchet mechanism for ratchet tool
11/04/2008US7444903 Ratchet wrench having reinforced strength
11/04/2008US7444902 Interchangeably manual or automatic ratchet wrench tool
11/04/2008CA2266367C Granular particle gripping surface
10/2008
10/30/2008WO2008128395A1 A unidirectional ratchet wrench
10/30/2008WO2008030409B1 Positive auto blocking machine screw mechanism
10/30/2008US20080269768 Bone screw holding device
10/30/2008US20080264215 Tool device for driving various tool members
10/30/2008US20080264213 Ratchet type bending spanner
10/30/2008DE10393532B4 Schraubenschlüssel Wrench
10/29/2008EP1667819B1 Fastener installation tool and kit for retrofitting a fastener installation tool
10/29/2008CN201140372Y Ratchet wrench
10/29/2008CN201140371Y Coeswrench
10/29/2008CN201140370Y Packaged quick push-and-pull spanner
10/29/2008CN201140369Y High speed sleeve handle
10/29/2008CN101293345A Adjustable wrench with glue handle
10/29/2008CN101293340A Bias assembly for a reversible ratchet tool
10/29/2008CN101293339A Multifunctional adjustable spanner
10/29/2008CN101293338A Two purpose spanner
10/29/2008CN100429053C Spanner with anti-skid structure
10/29/2008CN100429052C Spanner connecting rod
10/28/2008US7441483 Tamper-resistant fastener and method and tool for use with same
10/28/2008US7441482 Quick switching hand tool
10/28/2008US7441481 Socket wrench having multiple driving heads
10/28/2008US7441480 Disposable battery powered screw driver, locking mechanism, and accessories
10/23/2008WO2008125461A1 Belt fitting tool
10/23/2008US20080257121 Surface grinding process and positioning member for securing movable jaw of adjustable wrench during surface grinding process
10/23/2008US20080257119 Lug bolt wrench with step pad
10/23/2008US20080257118 Sani-Clamp Tool
10/23/2008US20080257117 One-Way Ratchet Wrench
10/23/2008US20080257116 Power Tong Device
10/23/2008US20080257115 Bolt-fastening apparatus and method
10/23/2008DE202007017047U1 Ein Aufbau des T-Formsdrehwerkzeug verbesser A structure of the T-shaped rotary tool * Improve
10/22/2008CN201136133Y Socket wrench special for split type crank pins
10/22/2008CN101288949A Labour-saving spanner
10/22/2008CN101288948A Ratchet wrench
10/22/2008CN100427275C Foldable tool group
10/22/2008CN100427272C Combined wrenches for diesel engine in single cylinder
10/21/2008US7437977 Hand tool having a larger operation zone
10/21/2008US7437976 Positive auto-blocking nut ensemble and torqueing tool
10/21/2008US7437975 Wrench socket
10/21/2008US7437974 Rotation unit for torque tong comprising a gripping cylinder
10/21/2008CA2525338C Pipe gripping clamp
10/16/2008WO2008123773A1 A wrench provided with a rotary head mechanism having pulling means
10/16/2008WO2008122716A1 Tightening device with swivelling handling arm and applicance including such a device
10/16/2008US20080252086 Mechanism for Installing a Control Turning Handle of a Door Lock and Its Deinstalling Tool
10/16/2008US20080250903 Efficient driving tool for driving a screwing device
10/16/2008DE202008010299U1 Kraftverstärkungsgriff für einen Sechskant-Stiftschlüssel Power assist handle for an Allen key
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