FR660773A - Tightening wrench - Google Patents

Tightening wrench

Info

Publication number
FR660773A
FR660773A FR660773DA FR660773A FR 660773 A FR660773 A FR 660773A FR 660773D A FR660773D A FR 660773DA FR 660773 A FR660773 A FR 660773A
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
Clement Deceliere
Jacques Nodier
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 FR660773A publication Critical patent/FR660773A/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
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
    • B25B13/5025—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool
    • B25B13/5041—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool with movable or adjustable jaws
    • B25B13/505—Pivotally moving or adjustable
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR660773D 1928-12-20 1928-09-18 Tightening wrench Expired FR660773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36480T 1928-12-20

Publications (1)

Publication Number Publication Date
FR660773A true FR660773A (en) 1929-07-17

Family

ID=8673236

Family Applications (2)

Application Number Title Priority Date Filing Date
FR660773D Expired FR660773A (en) 1928-12-20 1928-09-18 Tightening wrench
FR36480D Expired FR36480E (en) 1928-12-20 1928-12-20 Tightening wrench

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR36480D Expired FR36480E (en) 1928-12-20 1928-12-20 Tightening wrench

Country Status (1)

Country Link
FR (2) FR660773A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0895831A1 (en) * 1997-07-18 1999-02-10 Cho-Cheng Chiang Adjustable wrench
EP1473118A1 (en) * 2002-03-21 2004-11-03 Tai-Her Yang Pipe pliers with auxiliary pressurizing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0895831A1 (en) * 1997-07-18 1999-02-10 Cho-Cheng Chiang Adjustable wrench
EP1473118A1 (en) * 2002-03-21 2004-11-03 Tai-Her Yang Pipe pliers with auxiliary pressurizing mechanism

Also Published As

Publication number Publication date
FR36480E (en) 1930-06-14

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