DE69131896T2 - Einstellbarer schraubenschlüssel - Google Patents

Einstellbarer schraubenschlüssel

Info

Publication number
DE69131896T2
DE69131896T2 DE69131896T DE69131896T DE69131896T2 DE 69131896 T2 DE69131896 T2 DE 69131896T2 DE 69131896 T DE69131896 T DE 69131896T DE 69131896 T DE69131896 T DE 69131896T DE 69131896 T2 DE69131896 T2 DE 69131896T2
Authority
DE
Germany
Prior art keywords
adjustable wrench
wrench
adjustable
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 - Fee Related
Application number
DE69131896T
Other languages
English (en)
Other versions
DE69131896D1 (de
Inventor
Gregory Fossella
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 claimed from US07/567,290 external-priority patent/US5090273A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69131896D1 publication Critical patent/DE69131896D1/de
Publication of DE69131896T2 publication Critical patent/DE69131896T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • 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
    • B25B13/44—Spanners; Wrenches of the chuck type
    • 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
    • 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
    • B25B13/466—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 an axial direction
    • 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
    • B25B13/467—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member which are gear-operated
DE69131896T 1990-08-14 1991-02-01 Einstellbarer schraubenschlüssel Expired - Fee Related DE69131896T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/567,290 US5090273A (en) 1989-07-28 1990-08-14 Adjustable ratchet wrench
US63882891A 1991-01-08 1991-01-08
PCT/US1991/000709 WO1992003261A1 (en) 1990-08-14 1991-02-01 Adjustable wrench

Publications (2)

Publication Number Publication Date
DE69131896D1 DE69131896D1 (de) 2000-02-10
DE69131896T2 true DE69131896T2 (de) 2000-06-15

Family

ID=27074432

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131896T Expired - Fee Related DE69131896T2 (de) 1990-08-14 1991-02-01 Einstellbarer schraubenschlüssel

Country Status (4)

Country Link
EP (1) EP0543815B1 (de)
DE (1) DE69131896T2 (de)
ES (1) ES2140387T3 (de)
WO (1) WO1992003261A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305670A (en) * 1989-07-28 1994-04-26 Gregory Fossella Adjustable wrench
US6889579B1 (en) 2004-01-23 2005-05-10 Loggerhead Tools Llc Adjustable gripping tool
US8402863B2 (en) 2004-01-23 2013-03-26 Loggerhead Tools, Llc Adjustable gripping tool
US8833209B2 (en) 2004-01-23 2014-09-16 Loggerhead Tools, Llc Adjustable gripping tool
EP2543479A1 (de) * 2011-07-04 2013-01-09 Liang, Yi-Ming Einstellbare Nussstruktur
CN106425951A (zh) * 2016-11-23 2017-02-22 王雨琪 可调式扳手

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US912117A (en) * 1908-02-24 1909-02-09 Charles B Green Wrench.
US915443A (en) * 1908-08-18 1909-03-16 Thomas A Jones Adjustable ratchet-wrench.
US1000277A (en) * 1910-12-27 1911-08-08 Martin Mccoy Adjustable ratchet-wrench.
US1074594A (en) * 1912-10-10 1913-10-07 Christian Andersen Wrench.
US1274337A (en) * 1917-12-29 1918-07-30 Jacob G Schwartz Wrench.
US1357935A (en) * 1920-03-15 1920-11-09 Ulysses G Argetsinger Adjustable socket-wrench
US1450641A (en) * 1921-04-16 1923-04-03 Stephen J Ograbisz Wrench
US1410080A (en) * 1921-12-01 1922-03-21 Schwahlen Josef Chuck
US2580247A (en) * 1949-06-13 1951-12-25 Charles Henry Harrison Cam actuated wrench
US2860881A (en) * 1955-07-18 1958-11-18 John Ramming Machine Company Chuck
US2979089A (en) * 1958-04-24 1961-04-11 Hanns Fickert Portable battery-energized screw driver
US4524649A (en) * 1983-01-19 1985-06-25 Joe Diaz Electric socket wrench
US4932292A (en) * 1988-10-18 1990-06-12 Jake Merrick Sucker rod tool
DE3924323A1 (de) * 1989-07-22 1991-01-31 Bayerische Motoren Werke Ag Schraubenschluessel
US5067376A (en) * 1989-08-10 1991-11-26 Gregory Fosella Adjustable extension wrench for ratchet drive

Also Published As

Publication number Publication date
DE69131896D1 (de) 2000-02-10
ES2140387T3 (es) 2000-03-01
EP0543815A1 (de) 1993-06-02
EP0543815A4 (de) 1994-03-30
EP0543815B1 (de) 2000-01-05
WO1992003261A1 (en) 1992-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee