FR551887A - Clef de serrage - Google Patents

Clef de serrage

Info

Publication number
FR551887A
FR551887A FR551887DA FR551887A FR 551887 A FR551887 A FR 551887A FR 551887D A FR551887D A FR 551887DA FR 551887 A FR551887 A FR 551887A
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
English (en)
Inventor
Gilbert Thomain
Joseph Mermet
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 FR551887A publication Critical patent/FR551887A/fr
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
    • B25B13/24—Arrangements for locking the jaws by cam, wedge, or friction means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR551887D 1921-11-17 1921-11-17 Clef de serrage Expired FR551887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR551887T 1921-11-17

Publications (1)

Publication Number Publication Date
FR551887A true FR551887A (fr) 1923-04-16

Family

ID=8937193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR551887D Expired FR551887A (fr) 1921-11-17 1921-11-17 Clef de serrage

Country Status (1)

Country Link
FR (1) FR551887A (fr)

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