PL2737977T3 - One-Way Torque Tool - Google Patents

One-Way Torque Tool

Info

Publication number
PL2737977T3
PL2737977T3 PL12195169T PL12195169T PL2737977T3 PL 2737977 T3 PL2737977 T3 PL 2737977T3 PL 12195169 T PL12195169 T PL 12195169T PL 12195169 T PL12195169 T PL 12195169T PL 2737977 T3 PL2737977 T3 PL 2737977T3
Authority
PL
Poland
Prior art keywords
torque tool
way torque
way
tool
torque
Prior art date
Application number
PL12195169T
Other languages
Polish (pl)
Inventor
Yi-Min Wu
Original Assignee
Matatakitoyo Tool Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matatakitoyo Tool Co Ltd filed Critical Matatakitoyo Tool Co Ltd
Publication of PL2737977T3 publication Critical patent/PL2737977T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/465—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an internally toothed ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
PL12195169T 2012-11-30 2012-11-30 One-Way Torque Tool PL2737977T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12195169.3A EP2737977B1 (en) 2012-11-30 2012-11-30 One-Way Torque Tool

Publications (1)

Publication Number Publication Date
PL2737977T3 true PL2737977T3 (en) 2016-06-30

Family

ID=47429567

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12195169T PL2737977T3 (en) 2012-11-30 2012-11-30 One-Way Torque Tool

Country Status (4)

Country Link
EP (1) EP2737977B1 (en)
ES (1) ES2565854T3 (en)
PL (1) PL2737977T3 (en)
SI (1) SI2737977T1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI505916B (en) * 2013-11-22 2015-11-01 Multi-mode wrench
TWI505918B (en) * 2013-11-22 2015-11-01 Torque tool with an adjustable angle of neutral mode
TWI530368B (en) * 2014-10-03 2016-04-21 史丹利七和國際股份有限公司 Ratchet wrench
PL3056313T3 (en) * 2015-02-10 2018-01-31 Wu yi min Multi-mode wrench
CN108032246A (en) * 2017-12-13 2018-05-15 温州大学 A kind of recordable rotating cycle does not unload spanner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2112693A (en) * 1937-06-16 1938-03-29 Independent Pneumatic Tool Co Portable hammer wrench
DE2365124A1 (en) * 1973-12-29 1975-07-10 Elora Werkzeugfabrik Erich Rau Ratchet for socket spanner inserts - has spanner nut with outward-loaded latch pawls engaging in head inner toothing
US4147076A (en) 1977-10-31 1979-04-03 The Wright Tool And Forge Company Reversing-ratchet socket wrench
US4261233A (en) 1979-02-05 1981-04-14 Thorsen Tool Company Ratchet wrench of the socket drive type
DE3818470A1 (en) * 1988-05-31 1989-03-02 Mueller Hans Joachim Spanner fitted with a ratchet, for providing a free return stroke of the handle
US5074174A (en) 1989-09-02 1991-12-24 Dae Sam Co., Ltd. Socket wrench
US6655238B1 (en) 2002-11-07 2003-12-02 Chih-Ching Hsien Reinforcement teeth structure for ratchet
US20040089108A1 (en) * 2002-11-11 2004-05-13 Chuck Chang Wrench having a locking device with a smaller driving angle
DE20219894U1 (en) 2002-12-23 2003-03-06 Hsien, Chih-Ching, Feng Yuan, Taichung Inexpensive ratchet wrench with a small angle of rotation
US20100162857A1 (en) * 2008-12-27 2010-07-01 Chuck Chang Wrench

Also Published As

Publication number Publication date
SI2737977T1 (en) 2016-04-29
ES2565854T3 (en) 2016-04-07
EP2737977B1 (en) 2016-01-06
EP2737977A1 (en) 2014-06-04

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