FR1000497A - Tightening wrench - Google Patents

Tightening wrench

Info

Publication number
FR1000497A
FR1000497A FR1000497DA FR1000497A FR 1000497 A FR1000497 A FR 1000497A FR 1000497D A FR1000497D A FR 1000497DA FR 1000497 A FR1000497 A FR 1000497A
Authority
FR
France
Prior art keywords
tightening wrench
wrench
tightening
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
Other languages
French (fr)
Inventor
Louis Parnet
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 filed Critical
Application granted granted Critical
Publication of FR1000497A publication Critical patent/FR1000497A/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
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/20—Arrangements for locking the jaws
    • B25B13/22—Arrangements for locking the jaws by ratchet action or toothed bars
    • 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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/20—Arrangements for locking the jaws
    • B25B13/24—Arrangements for locking the jaws by cam, wedge, or friction means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1000497D 1946-02-14 1946-02-14 Tightening wrench Expired FR1000497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000497T 1946-02-14

Publications (1)

Publication Number Publication Date
FR1000497A true FR1000497A (en) 1952-02-12

Family

ID=9560428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000497D Expired FR1000497A (en) 1946-02-14 1946-02-14 Tightening wrench

Country Status (1)

Country Link
FR (1) FR1000497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719448A (en) * 1953-01-19 1955-10-04 Erling P Bugge Slidable jaw wrench with automatically rotating latch lock
WO1994001247A2 (en) * 1992-07-10 1994-01-20 Ian Austin Harrison Improvements in or relating to spanners

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719448A (en) * 1953-01-19 1955-10-04 Erling P Bugge Slidable jaw wrench with automatically rotating latch lock
WO1994001247A2 (en) * 1992-07-10 1994-01-20 Ian Austin Harrison Improvements in or relating to spanners
WO1994001247A3 (en) * 1992-07-10 1994-03-03 Ian Austin Harrison Improvements in or relating to spanners

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