FR542227A - Clé à écrous - Google Patents

Clé à écrous

Info

Publication number
FR542227A
FR542227A FR542227DA FR542227A FR 542227 A FR542227 A FR 542227A FR 542227D A FR542227D A FR 542227DA FR 542227 A FR542227 A FR 542227A
Authority
FR
France
Prior art keywords
wrench
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
Gabriel Rousset
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 FR542227A publication Critical patent/FR542227A/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
    • B25B13/22—Arrangements for locking the jaws by ratchet action or toothed bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR542227D 1921-10-12 1921-10-12 Clé à écrous Expired FR542227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR542227T 1921-10-12

Publications (1)

Publication Number Publication Date
FR542227A true FR542227A (fr) 1922-08-08

Family

ID=8930725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542227D Expired FR542227A (fr) 1921-10-12 1921-10-12 Clé à écrous

Country Status (1)

Country Link
FR (1) FR542227A (fr)

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