FR723014A - Tightening wrench - Google Patents

Tightening wrench

Info

Publication number
FR723014A
FR723014A FR723014DA FR723014A FR 723014 A FR723014 A FR 723014A FR 723014D A FR723014D A FR 723014DA FR 723014 A FR723014 A FR 723014A
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
Heinrich Konecke
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 FR723014A publication Critical patent/FR723014A/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
    • B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
    • B25B13/30—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable by screw or nut
    • 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
    • B25B13/44—Spanners; Wrenches of the chuck type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR723014D 1931-09-19 1931-09-19 Tightening wrench Expired FR723014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR723014T 1931-09-19

Publications (1)

Publication Number Publication Date
FR723014A true FR723014A (en) 1932-04-01

Family

ID=9103504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723014D Expired FR723014A (en) 1931-09-19 1931-09-19 Tightening wrench

Country Status (1)

Country Link
FR (1) FR723014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510022A1 (en) * 1981-07-24 1983-01-28 Gaz De France Spanner for square headed spindles - uses handle on screw-jack to drive wedge between tail arms of pivotal jaws with V=section grooves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510022A1 (en) * 1981-07-24 1983-01-28 Gaz De France Spanner for square headed spindles - uses handle on screw-jack to drive wedge between tail arms of pivotal jaws with V=section grooves

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