FR2843062B1 - GRIPPING AND TIGHTENING BIT FOR USE ON A TIGHTENING APPARATUS. - Google Patents

GRIPPING AND TIGHTENING BIT FOR USE ON A TIGHTENING APPARATUS.

Info

Publication number
FR2843062B1
FR2843062B1 FR0209789A FR0209789A FR2843062B1 FR 2843062 B1 FR2843062 B1 FR 2843062B1 FR 0209789 A FR0209789 A FR 0209789A FR 0209789 A FR0209789 A FR 0209789A FR 2843062 B1 FR2843062 B1 FR 2843062B1
Authority
FR
France
Prior art keywords
tightening
gripping
bit
tightening apparatus
tightening bit
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 - Lifetime
Application number
FR0209789A
Other languages
French (fr)
Other versions
FR2843062A1 (en
Inventor
Michel Lemontey
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.)
Ateliers LR Etanco SAS
Original Assignee
Ateliers LR Etanco SAS
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 Ateliers LR Etanco SAS filed Critical Ateliers LR Etanco SAS
Priority to FR0209789A priority Critical patent/FR2843062B1/en
Publication of FR2843062A1 publication Critical patent/FR2843062A1/en
Application granted granted Critical
Publication of FR2843062B1 publication Critical patent/FR2843062B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/101—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for hand-driven screw-drivers
    • 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
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
FR0209789A 2002-07-30 2002-07-30 GRIPPING AND TIGHTENING BIT FOR USE ON A TIGHTENING APPARATUS. Expired - Lifetime FR2843062B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0209789A FR2843062B1 (en) 2002-07-30 2002-07-30 GRIPPING AND TIGHTENING BIT FOR USE ON A TIGHTENING APPARATUS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0209789A FR2843062B1 (en) 2002-07-30 2002-07-30 GRIPPING AND TIGHTENING BIT FOR USE ON A TIGHTENING APPARATUS.

Publications (2)

Publication Number Publication Date
FR2843062A1 FR2843062A1 (en) 2004-02-06
FR2843062B1 true FR2843062B1 (en) 2004-10-08

Family

ID=30129603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0209789A Expired - Lifetime FR2843062B1 (en) 2002-07-30 2002-07-30 GRIPPING AND TIGHTENING BIT FOR USE ON A TIGHTENING APPARATUS.

Country Status (1)

Country Link
FR (1) FR2843062B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109185308A (en) * 2018-11-07 2019-01-11 河南柴油机重工有限责任公司 A kind of quick prepressing device in the confined space
CN114310759A (en) * 2020-10-12 2022-04-12 许纮佾 Locking sleeve with auxiliary locking

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676506A (en) * 1952-02-28 1954-04-27 John M Schultz Bolt-retaining socket wrench
US2798394A (en) * 1954-05-27 1957-07-09 Western Electric Co Socket wrench having nut-retaining means
US3379231A (en) * 1966-11-29 1968-04-23 John Gallo Sr. Fastener holder and driver
US3758938A (en) * 1971-11-03 1973-09-18 Cooper Ind Inc Tool for applying and locking threaded fasteners and method
DE3924323A1 (en) * 1989-07-22 1991-01-31 Bayerische Motoren Werke Ag Adjustable wrench tool - has working surfaces in head fitted in common spring loaded segmental jaws
US4976174A (en) * 1989-07-25 1990-12-11 Arthur Walsh Socket wrench attachment with removable retaining means
DE19712783C2 (en) * 1997-03-26 2000-11-09 Sfs Ind Holding Ag Heerbrugg Screwdriver element
US6606924B2 (en) * 2000-10-31 2003-08-19 The Boeing Company Fastener starter tool

Also Published As

Publication number Publication date
FR2843062A1 (en) 2004-02-06

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
CA Change of address
RM Correction of a material error
RG Lien (pledge) cancelled

Effective date: 20120217

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Year of fee payment: 15

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