FR2769864B3 - Cle a cliquet - Google Patents

Cle a cliquet

Info

Publication number
FR2769864B3
FR2769864B3 FR9713187A FR9713187A FR2769864B3 FR 2769864 B3 FR2769864 B3 FR 2769864B3 FR 9713187 A FR9713187 A FR 9713187A FR 9713187 A FR9713187 A FR 9713187A FR 2769864 B3 FR2769864 B3 FR 2769864B3
Authority
FR
France
Prior art keywords
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.)
Expired - Lifetime
Application number
FR9713187A
Other languages
English (en)
Other versions
FR2769864A3 (fr
Inventor
Chyn Huei Chen
Shiou Yih Chen
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 US08/951,764 priority Critical patent/US5960680A/en
Application filed by Individual filed Critical Individual
Priority to FR9713187A priority patent/FR2769864B3/fr
Priority to DE29719083U priority patent/DE29719083U1/de
Publication of FR2769864A3 publication Critical patent/FR2769864A3/fr
Application granted granted Critical
Publication of FR2769864B3 publication Critical patent/FR2769864B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
FR9713187A 1997-10-16 1997-10-21 Cle a cliquet Expired - Lifetime FR2769864B3 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/951,764 US5960680A (en) 1997-10-16 1997-10-16 Ratchet wrench
FR9713187A FR2769864B3 (fr) 1997-10-16 1997-10-21 Cle a cliquet
DE29719083U DE29719083U1 (de) 1997-10-16 1997-10-27 Ratschenschraubenschlüssel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/951,764 US5960680A (en) 1997-10-16 1997-10-16 Ratchet wrench
FR9713187A FR2769864B3 (fr) 1997-10-16 1997-10-21 Cle a cliquet
DE29719083U DE29719083U1 (de) 1997-10-16 1997-10-27 Ratschenschraubenschlüssel

Publications (2)

Publication Number Publication Date
FR2769864A3 FR2769864A3 (fr) 1999-04-23
FR2769864B3 true FR2769864B3 (fr) 1999-09-10

Family

ID=27220026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713187A Expired - Lifetime FR2769864B3 (fr) 1997-10-16 1997-10-21 Cle a cliquet

Country Status (3)

Country Link
US (1) US5960680A (fr)
DE (1) DE29719083U1 (fr)
FR (1) FR2769864B3 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6044731A (en) * 1999-03-25 2000-04-04 Hsieh; Chih-Ching Double-reversible ratchet wrench
US6186030B1 (en) * 1999-07-26 2001-02-13 Stanley Works Combination ratcheting socket wrench
GB2378146A (en) * 2001-07-30 2003-02-05 Sunny Huang Ratchet wrench with a reversible action
US6499380B1 (en) * 2001-08-29 2002-12-31 Ching Jih Hsiao Reversible ratchet wrench
TW494829U (en) * 2001-12-27 2002-07-11 Shiou-Ching Huang Invertible fitting
US20040089108A1 (en) * 2002-11-11 2004-05-13 Chuck Chang Wrench having a locking device with a smaller driving angle
US20040093994A1 (en) * 2002-11-18 2004-05-20 Hsiao Ching Jih D-shaped headed ratchet wrench structure
US7146881B2 (en) * 2003-03-07 2006-12-12 Lotuskate Sports Industrial Co., Ltd. Wrench having a locking device with a smaller driving angle
US7066055B1 (en) * 2004-12-30 2006-06-27 Yi-Min Lee Ratchet wrench that can release socket rapidly
US7267033B1 (en) 2006-12-19 2007-09-11 Chun Chou Lai Ratchet wrench having two driving torques
US20100043604A1 (en) * 2007-12-18 2010-02-25 Yi-Fu Chen Ratchet wrench having easily assembling structure
US8720309B2 (en) * 2009-11-03 2014-05-13 Yi-Fu Chen Ratchet wrench having easily assembling structure
DE102014112965B4 (de) 2014-09-09 2019-03-21 Yi-Fu Chen Regelvorrichtung für eine Ratsche

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783703A (en) * 1972-11-17 1974-01-08 Jo Line Tools Ratchet mechanism
US5012705A (en) * 1990-03-16 1991-05-07 National Hand Tool Corporation Ratchet wrench with manually removable core

Also Published As

Publication number Publication date
DE29719083U1 (de) 1998-01-02
US5960680A (en) 1999-10-05
FR2769864A3 (fr) 1999-04-23

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