FR2533158B1 - STEP-BY-STEP ROTATION TOOL DRIVE MECHANISM, PARTICULARLY FOR NUT WRENCHES - Google Patents

STEP-BY-STEP ROTATION TOOL DRIVE MECHANISM, PARTICULARLY FOR NUT WRENCHES

Info

Publication number
FR2533158B1
FR2533158B1 FR8215967A FR8215967A FR2533158B1 FR 2533158 B1 FR2533158 B1 FR 2533158B1 FR 8215967 A FR8215967 A FR 8215967A FR 8215967 A FR8215967 A FR 8215967A FR 2533158 B1 FR2533158 B1 FR 2533158B1
Authority
FR
France
Prior art keywords
drive mechanism
tool drive
rotation tool
nut wrenches
wrenches
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
FR8215967A
Other languages
French (fr)
Other versions
FR2533158A1 (en
Inventor
Yves Caroff
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.)
Facom SA
Original Assignee
Facom SA
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 Facom SA filed Critical Facom SA
Priority to FR8215967A priority Critical patent/FR2533158B1/en
Publication of FR2533158A1 publication Critical patent/FR2533158A1/en
Application granted granted Critical
Publication of FR2533158B1 publication Critical patent/FR2533158B1/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
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • B25B15/04—Screwdrivers operated by rotating the handle with ratchet action
    • 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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/466—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in an axial direction
FR8215967A 1982-09-22 1982-09-22 STEP-BY-STEP ROTATION TOOL DRIVE MECHANISM, PARTICULARLY FOR NUT WRENCHES Expired FR2533158B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8215967A FR2533158B1 (en) 1982-09-22 1982-09-22 STEP-BY-STEP ROTATION TOOL DRIVE MECHANISM, PARTICULARLY FOR NUT WRENCHES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8215967A FR2533158B1 (en) 1982-09-22 1982-09-22 STEP-BY-STEP ROTATION TOOL DRIVE MECHANISM, PARTICULARLY FOR NUT WRENCHES

Publications (2)

Publication Number Publication Date
FR2533158A1 FR2533158A1 (en) 1984-03-23
FR2533158B1 true FR2533158B1 (en) 1985-12-06

Family

ID=9277647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215967A Expired FR2533158B1 (en) 1982-09-22 1982-09-22 STEP-BY-STEP ROTATION TOOL DRIVE MECHANISM, PARTICULARLY FOR NUT WRENCHES

Country Status (1)

Country Link
FR (1) FR2533158B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622870A (en) * 1985-05-23 1986-11-18 Gerald Shirley Open-end ratchet-like wrench with releasable locking head
WO1997026115A2 (en) * 1996-01-19 1997-07-24 Engelbert Gmeilbauer Ratchet spanner
CN113459027A (en) * 2021-07-05 2021-10-01 北京汽车集团越野车有限公司 Fastening tool

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1521331A (en) * 1921-02-26 1924-12-30 Reginald F Sedgley Clutch wrench
US2300479A (en) * 1941-07-29 1942-11-03 Lester O Wilson Interchangeable head, ratchet type socket wrench
US2352917A (en) * 1943-02-15 1944-07-04 Gilbert W Scott Screw driver
CH248896A (en) * 1945-09-01 1947-05-31 Huber Franz Hand tool with rotatable working part.
DE810619C (en) * 1948-10-02 1951-08-13 Johann Pfeffekoever One-handed screwdriver
CH294797A (en) * 1951-05-10 1953-11-30 Buchwalder Freres S A R L Ets Device for tightening and loosening screws.
DE2229997A1 (en) * 1972-06-20 1974-01-10 Karl Pflumm SCREW WRENCH DESIGNED AS A TOGGLE HANDLE
US3827470A (en) * 1973-03-01 1974-08-06 H Douglas Ratchet screw driver
US4170909A (en) * 1977-09-23 1979-10-16 Wagner Theodore R Tool holder
IT7953564V0 (en) * 1979-09-14 1979-09-14 Giacchero Giovanni E Castellet KEY FOR BOLTS

Also Published As

Publication number Publication date
FR2533158A1 (en) 1984-03-23

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Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature
TP Transmission of property
ST Notification of lapse