FR372816A - Self-tightening nut wrench - Google Patents

Self-tightening nut wrench

Info

Publication number
FR372816A
FR372816A FR372816A FR372816DA FR372816A FR 372816 A FR372816 A FR 372816A FR 372816 A FR372816 A FR 372816A FR 372816D A FR372816D A FR 372816DA FR 372816 A FR372816 A FR 372816A
Authority
FR
France
Prior art keywords
self
tightening nut
nut 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
FR372816A
Other languages
French (fr)
Inventor
Edmond-Felix Maitrugue
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.)
EDMOND-FELIX MAITRUGUE
Original Assignee
EDMOND-FELIX MAITRUGUE
Filing date
Publication date
Application filed by EDMOND-FELIX MAITRUGUE filed Critical EDMOND-FELIX MAITRUGUE
Application granted granted Critical
Publication of FR372816A publication Critical patent/FR372816A/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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • 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
    • B25B13/18—Spanners; Wrenches with adjustable jaws the jaws being slidable by cam, wedge, or lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR372816A 1906-12-21 Self-tightening nut wrench Expired FR372816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327T

Publications (1)

Publication Number Publication Date
FR372816A true FR372816A (en) 1907-04-19

Family

ID=32480082

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7327A Expired FR7327E (en) Self-tightening nut wrench
FR372816A Expired FR372816A (en) 1906-12-21 Self-tightening nut wrench

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7327A Expired FR7327E (en) Self-tightening nut wrench

Country Status (1)

Country Link
FR (2) FR372816A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850931A (en) * 1957-01-03 1958-09-09 Conway James Cam-closed, slidable jaw wrench
NL1038646C2 (en) * 2011-03-08 2012-09-11 Icamat B V ADJUSTABLE WRENCH.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850931A (en) * 1957-01-03 1958-09-09 Conway James Cam-closed, slidable jaw wrench
NL1038646C2 (en) * 2011-03-08 2012-09-11 Icamat B V ADJUSTABLE WRENCH.
WO2012121588A3 (en) * 2011-03-08 2012-11-08 Icamat B.V. Adjustable spanner
CN103429392A (en) * 2011-03-08 2013-12-04 艾卡马特公司 Adjustable spanner
CN103429392B (en) * 2011-03-08 2015-12-09 艾卡马特公司 Adjustable spanner
US9669521B2 (en) 2011-03-08 2017-06-06 Icamat B.V. Adjustable spanner

Also Published As

Publication number Publication date
FR7327E (en) 1907-07-06

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