FR2631874B1 - Dispositif de vissage - Google Patents

Dispositif de vissage

Info

Publication number
FR2631874B1
FR2631874B1 FR8807157A FR8807157A FR2631874B1 FR 2631874 B1 FR2631874 B1 FR 2631874B1 FR 8807157 A FR8807157 A FR 8807157A FR 8807157 A FR8807157 A FR 8807157A FR 2631874 B1 FR2631874 B1 FR 2631874B1
Authority
FR
France
Prior art keywords
screwing device
screwing
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 - Fee Related
Application number
FR8807157A
Other languages
English (en)
Other versions
FR2631874A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2631874A1 publication Critical patent/FR2631874A1/fr
Application granted granted Critical
Publication of FR2631874B1 publication Critical patent/FR2631874B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/007—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with blade of flat or substantially flat cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR8807157A 1988-05-19 1988-05-30 Dispositif de vissage Expired - Fee Related FR2631874B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8811866A GB2218659B (en) 1988-05-19 1988-05-19 Screw driving device

Publications (2)

Publication Number Publication Date
FR2631874A1 FR2631874A1 (fr) 1989-12-01
FR2631874B1 true FR2631874B1 (fr) 1995-02-03

Family

ID=10637173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8807157A Expired - Fee Related FR2631874B1 (fr) 1988-05-19 1988-05-30 Dispositif de vissage

Country Status (3)

Country Link
DE (1) DE3819041A1 (fr)
FR (1) FR2631874B1 (fr)
GB (1) GB2218659B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103612232A (zh) * 2013-11-18 2014-03-05 张家港优尼克五金工具有限公司 一种多功能螺丝刀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479506A (en) * 1922-01-07 1924-01-01 Marshallwells Company Screw driver
US2684094A (en) * 1951-06-21 1954-07-20 Lissy John Nonslip screw driver and screwhead
US2796101A (en) * 1954-09-28 1957-06-18 Robertshaw Fulton Controls Co Combination rigid and flexible hand tool
US3405748A (en) * 1966-06-29 1968-10-15 Sorteberg Johannes Torsion tube screw driver
US3897812A (en) * 1974-05-28 1975-08-05 Edward T Arnn Screw driver
US4105056A (en) * 1974-07-24 1978-08-08 Arnn Edward T Nonslip screw driver
DE2524995A1 (de) * 1975-06-05 1976-12-09 Ruediger Staege Schraubendreher(zusatz)
US4339971A (en) * 1978-12-13 1982-07-20 Zatorre Alfredo E Fastener and driving tool
GB2131114A (en) * 1982-11-25 1984-06-13 Chang Chung Hsing Screw and screwdriver
DE8605955U1 (de) * 1986-03-05 1986-05-07 Jensen, Ralf, Ing.(grad.), 2250 Husum Schraube mit Halbrundschlitz
US4716797A (en) * 1986-08-20 1988-01-05 Colvin David S Screwdriver with concave blade

Also Published As

Publication number Publication date
DE3819041A1 (de) 1989-12-14
GB2218659B (en) 1992-07-15
FR2631874A1 (fr) 1989-12-01
GB2218659A (en) 1989-11-22
GB8811866D0 (en) 1988-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse