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AU2003289371A1 - Ratchet wrench - Google Patents

Ratchet wrench

Info

Publication number
AU2003289371A1
AU2003289371A1 AU2003289371A AU2003289371A AU2003289371A1 AU 2003289371 A1 AU2003289371 A1 AU 2003289371A1 AU 2003289371 A AU2003289371 A AU 2003289371A AU 2003289371 A AU2003289371 A AU 2003289371A AU 2003289371 A1 AU2003289371 A1 AU 2003289371A1
Authority
AU
Australia
Prior art keywords
ratchet wrench
wrench
ratchet
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003289371A
Inventor
Masakazu Nagata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
K-R INDUSTRY Co Ltd
Original Assignee
K R INDUSTRY 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 K R INDUSTRY Co Ltd filed Critical K R INDUSTRY Co Ltd
Publication of AU2003289371A1 publication Critical patent/AU2003289371A1/en
Abandoned legal-status Critical Current

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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • 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)
AU2003289371A 2002-12-17 2003-12-16 Ratchet wrench Abandoned AU2003289371A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002365857A JP2004195577A (en) 2002-12-17 2002-12-17 Ratchet wrench
JP2002-365857 2002-12-17
PCT/JP2003/016126 WO2004054758A1 (en) 2002-12-17 2003-12-16 Ratchet wrench

Publications (1)

Publication Number Publication Date
AU2003289371A1 true AU2003289371A1 (en) 2004-07-09

Family

ID=32588284

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003289371A Abandoned AU2003289371A1 (en) 2002-12-17 2003-12-16 Ratchet wrench

Country Status (3)

Country Link
JP (1) JP2004195577A (en)
AU (1) AU2003289371A1 (en)
WO (1) WO2004054758A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006914A1 (en) * 2008-01-24 2009-07-30 Adolf Würth GmbH & Co. KG wrench
KR20140040682A (en) 2011-03-03 2014-04-03 엘엔에스 매니지먼트 에스.아. Filtering chip conveyor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983757A (en) * 1997-06-02 1999-11-16 Snap-On Technologies, Inc. Ratchet mechanism with laminated parts and method of making same
US5896789A (en) * 1997-10-09 1999-04-27 Chicago Pneumatic Tool Company Ratchet wrench head
JP4418560B2 (en) * 1999-05-17 2010-02-17 株式会社ケーティーエス Ratchet wrench

Also Published As

Publication number Publication date
JP2004195577A (en) 2004-07-15
WO2004054758A1 (en) 2004-07-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase