FR846494A - Universal key - Google Patents

Universal key

Info

Publication number
FR846494A
FR846494A FR846494DA FR846494A FR 846494 A FR846494 A FR 846494A FR 846494D A FR846494D A FR 846494DA FR 846494 A FR846494 A FR 846494A
Authority
FR
France
Prior art keywords
universal key
universal
key
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
Alfred Hufschmid
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 FR846494A publication Critical patent/FR846494A/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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw 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
    • B25B13/10—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
    • 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
    • B25B13/26—Arrangements for locking the jaws by toggle links

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR846494D 1938-10-15 1938-11-23 Universal key Expired FR846494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH846494X 1938-10-15

Publications (1)

Publication Number Publication Date
FR846494A true FR846494A (en) 1939-09-18

Family

ID=4541882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846494D Expired FR846494A (en) 1938-10-15 1938-11-23 Universal key

Country Status (1)

Country Link
FR (1) FR846494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2767950C1 (en) * 2021-02-01 2022-03-22 Сергей Ильич Качин Pipe wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2767950C1 (en) * 2021-02-01 2022-03-22 Сергей Ильич Качин Pipe wrench

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