FR872637A - Progressive automatic clamping device for wrenches and other applications - Google Patents

Progressive automatic clamping device for wrenches and other applications

Info

Publication number
FR872637A
FR872637A FR872637DA FR872637A FR 872637 A FR872637 A FR 872637A FR 872637D A FR872637D A FR 872637DA FR 872637 A FR872637 A FR 872637A
Authority
FR
France
Prior art keywords
wrenches
applications
clamping device
automatic clamping
progressive automatic
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
Boris Adaridi
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 FR872637A publication Critical patent/FR872637A/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
    • 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
FR872637D 1941-05-27 1941-05-27 Progressive automatic clamping device for wrenches and other applications Expired FR872637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872637T 1941-05-27

Publications (1)

Publication Number Publication Date
FR872637A true FR872637A (en) 1942-06-15

Family

ID=9359011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872637D Expired FR872637A (en) 1941-05-27 1941-05-27 Progressive automatic clamping device for wrenches and other applications

Country Status (1)

Country Link
FR (1) FR872637A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098505A (en) * 1998-12-08 2000-08-08 Chang; Jong-Shing Adjustable wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098505A (en) * 1998-12-08 2000-08-08 Chang; Jong-Shing Adjustable wrench

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