FR861445A - Adjustable tightening spanner with graduation - Google Patents

Adjustable tightening spanner with graduation

Info

Publication number
FR861445A
FR861445A FR861445DA FR861445A FR 861445 A FR861445 A FR 861445A FR 861445D A FR861445D A FR 861445DA FR 861445 A FR861445 A FR 861445A
Authority
FR
France
Prior art keywords
graduation
adjustable tightening
tightening spanner
spanner
adjustable
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Morini & Bossi Di Morini
Original Assignee
Morini & Bossi Di Morini
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 by Morini & Bossi Di Morini filed Critical Morini & Bossi Di Morini
Application granted granted Critical
Publication of FR861445A publication Critical patent/FR861445A/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
    • B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR861445D 1938-11-10 1939-11-07 Adjustable tightening spanner with graduation Expired FR861445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT861445X 1938-11-10

Publications (1)

Publication Number Publication Date
FR861445A true FR861445A (en) 1941-02-08

Family

ID=11330037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861445D Expired FR861445A (en) 1938-11-10 1939-11-07 Adjustable tightening spanner with graduation

Country Status (1)

Country Link
FR (1) FR861445A (en)

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