AU721120B3 - Ratchet tool - Google Patents

Ratchet tool Download PDF

Info

Publication number
AU721120B3
AU721120B3 AU57105/99A AU5710599A AU721120B3 AU 721120 B3 AU721120 B3 AU 721120B3 AU 57105/99 A AU57105/99 A AU 57105/99A AU 5710599 A AU5710599 A AU 5710599A AU 721120 B3 AU721120 B3 AU 721120B3
Authority
AU
Australia
Prior art keywords
teeth
head
engaged
disk
ratchet tool
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.)
Ceased
Application number
AU57105/99A
Other languages
English (en)
Inventor
Jack Lee
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
Priority to GB9920867A priority Critical patent/GB2353746B/en
Priority to DE29915837U priority patent/DE29915837U1/de
Priority to NL1013081A priority patent/NL1013081C2/nl
Priority to FR9912295A priority patent/FR2799147B3/fr
Application filed by Individual filed Critical Individual
Priority to AU57105/99A priority patent/AU721120B3/en
Application granted granted Critical
Publication of AU721120B3 publication Critical patent/AU721120B3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B25B13/463—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 externally toothed wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gripping On Spindles (AREA)
AU57105/99A 1999-09-04 1999-10-28 Ratchet tool Ceased AU721120B3 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9920867A GB2353746B (en) 1999-09-04 1999-09-04 Ratchet tool
DE29915837U DE29915837U1 (de) 1999-09-04 1999-09-08 Ratschenschlüssel
NL1013081A NL1013081C2 (nl) 1999-09-04 1999-09-17 Ratelgereedschap.
FR9912295A FR2799147B3 (fr) 1999-09-04 1999-10-01 Outil a rochet
AU57105/99A AU721120B3 (en) 1999-09-04 1999-10-28 Ratchet tool

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9920867A GB2353746B (en) 1999-09-04 1999-09-04 Ratchet tool
DE29915837U DE29915837U1 (de) 1999-09-04 1999-09-08 Ratschenschlüssel
NL1013081A NL1013081C2 (nl) 1999-09-04 1999-09-17 Ratelgereedschap.
FR9912295A FR2799147B3 (fr) 1999-09-04 1999-10-01 Outil a rochet
AU57105/99A AU721120B3 (en) 1999-09-04 1999-10-28 Ratchet tool

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU59373/00A Division AU5937300A (en) 1999-10-28 2000-09-13 Ratchet tool

Publications (1)

Publication Number Publication Date
AU721120B3 true AU721120B3 (en) 2000-06-22

Family

ID=27507089

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57105/99A Ceased AU721120B3 (en) 1999-09-04 1999-10-28 Ratchet tool

Country Status (5)

Country Link
AU (1) AU721120B3 (fr)
DE (1) DE29915837U1 (fr)
FR (1) FR2799147B3 (fr)
GB (1) GB2353746B (fr)
NL (1) NL1013081C2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289771B1 (en) * 2000-07-06 2001-09-18 Chih-Ching Hsieh Double-reversible ratchet wrench
GB2392404B (en) * 2002-08-28 2005-11-30 Ching Chen A Ratchet mechanism for tools
EP1618997A1 (fr) * 2003-06-05 2006-01-25 Huang, Hsiu-Ching Clé à cliquet
CN100343022C (zh) * 2003-07-16 2007-10-17 陈泰佐 具防卡死结构的换向棘轮扳手
DE60321337D1 (de) * 2003-08-25 2008-07-10 Terence Chen Ratschenschlüssel
US20060117913A1 (en) * 2003-08-27 2006-06-08 Terence Chen Selective one-way wrench
CN1332784C (zh) * 2003-12-01 2007-08-22 陈泰佐 换向驱动旋转扳手
CN100339187C (zh) * 2003-12-12 2007-09-26 陈泰佐 换向驱动旋转扳手
CN100410019C (zh) * 2005-07-01 2008-08-13 陈泰佐 直接带动换向的扳手
US7313987B1 (en) * 2006-07-05 2008-01-01 Cheng-tsan Hu Ratchet tool
GB2527417B (en) * 2014-05-15 2016-12-14 Snap On Incorporated Ratchet mechanism for ratchet wrench
US10864616B2 (en) * 2014-05-15 2020-12-15 Snap-On Incorporated Ratchet mechanism for ratchet wrench
CN110014389A (zh) * 2018-01-10 2019-07-16 豪越股份有限公司 换向装置及具有所述换向装置的棘轮扳手
USD909160S1 (en) 2019-01-14 2021-02-02 Wright Tool Company Ratchet with one pawl

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002574A1 (fr) * 1983-12-13 1985-06-20 John Brent Moetteli Clef a cliquet amelioree
AU2287792A (en) * 1991-12-13 1993-06-17 Snap-On Tools Corporation Ratchet wrench with lost motion reversing mechanism
AU2716095A (en) * 1994-10-12 1996-04-26 Chang Chuan Lee Reversible ratchet wrench and reversible ratchet mechanism thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146279A (en) * 1983-03-18 1985-04-17 Chen Chaur Yang Adjustable wrench
US5622089A (en) * 1995-12-14 1997-04-22 Gifford, Sr.; Robert W. Ratchet wrench with thumb activated direction control switch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002574A1 (fr) * 1983-12-13 1985-06-20 John Brent Moetteli Clef a cliquet amelioree
AU2287792A (en) * 1991-12-13 1993-06-17 Snap-On Tools Corporation Ratchet wrench with lost motion reversing mechanism
AU2716095A (en) * 1994-10-12 1996-04-26 Chang Chuan Lee Reversible ratchet wrench and reversible ratchet mechanism thereof

Also Published As

Publication number Publication date
DE29915837U1 (de) 1999-12-09
FR2799147A3 (fr) 2001-04-06
GB9920867D0 (en) 1999-11-10
FR2799147B3 (fr) 2001-09-14
GB2353746B (en) 2001-08-22
GB2353746A (en) 2001-03-07
NL1013081C2 (nl) 2001-03-20

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Legal Events

Date Code Title Description
FGF Patent sealed or granted (petty patent)

Ref document number: 5710599

Effective date: 20000622

MK14 Patent ceased section 143(a) (annual fees not paid) or expired