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AU421223B2 - Improvements in or relating to wrenches - Google Patents

Improvements in or relating to wrenches

Info

Publication number
AU421223B2
AU421223B2 AU18608/67A AU1860867A AU421223B2 AU 421223 B2 AU421223 B2 AU 421223B2 AU 18608/67 A AU18608/67 A AU 18608/67A AU 1860867 A AU1860867 A AU 1860867A AU 421223 B2 AU421223 B2 AU 421223B2
Authority
AU
Australia
Prior art keywords
wrenches
relating
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.)
Expired
Application number
AU18608/67A
Other versions
AU1860867A (en
Inventor
Uhlig Rudolf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU18608/67A priority Critical patent/AU421223B2/en
Application granted granted Critical
Publication of AU1860867A publication Critical patent/AU1860867A/en
Publication of AU421223B2 publication Critical patent/AU421223B2/en
Expired 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU18608/67A 1967-03-07 1967-03-07 Improvements in or relating to wrenches Expired AU421223B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU18608/67A AU421223B2 (en) 1967-03-07 1967-03-07 Improvements in or relating to wrenches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU18608/67A AU421223B2 (en) 1967-03-07 1967-03-07 Improvements in or relating to wrenches

Publications (2)

Publication Number Publication Date
AU1860867A AU1860867A (en) 1968-09-12
AU421223B2 true AU421223B2 (en) 1968-09-12

Family

ID=3708306

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18608/67A Expired AU421223B2 (en) 1967-03-07 1967-03-07 Improvements in or relating to wrenches

Country Status (1)

Country Link
AU (1) AU421223B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598956B2 (en) * 1988-05-20 1990-07-05 Mou-Tang Liou Clutch type socket wrench
GB2453008A (en) * 2007-09-18 2009-03-25 Tsai-Ching Chen Wrench

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598956B2 (en) * 1988-05-20 1990-07-05 Mou-Tang Liou Clutch type socket wrench
GB2453008A (en) * 2007-09-18 2009-03-25 Tsai-Ching Chen Wrench
GB2453008B (en) * 2007-09-18 2010-08-18 Tsai-Ching Chen Wrench with gear wheels

Also Published As

Publication number Publication date
AU1860867A (en) 1968-09-12

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