FR2281812A2 - Tournevis et vis appareillee - Google Patents

Tournevis et vis appareillee

Info

Publication number
FR2281812A2
FR2281812A2 FR7524634A FR7524634A FR2281812A2 FR 2281812 A2 FR2281812 A2 FR 2281812A2 FR 7524634 A FR7524634 A FR 7524634A FR 7524634 A FR7524634 A FR 7524634A FR 2281812 A2 FR2281812 A2 FR 2281812A2
Authority
FR
France
Prior art keywords
screwdriver
apparatus screw
screw
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.)
Pending
Application number
FR7524634A
Other languages
English (en)
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 FR2281812A2 publication Critical patent/FR2281812A2/fr
Pending 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)
FR7524634A 1974-08-17 1975-08-07 Tournevis et vis appareillee Pending FR2281812A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3629474 1974-08-17

Publications (1)

Publication Number Publication Date
FR2281812A2 true FR2281812A2 (fr) 1976-03-12

Family

ID=10386811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524634A Pending FR2281812A2 (fr) 1974-08-17 1975-08-07 Tournevis et vis appareillee

Country Status (8)

Country Link
US (1) US3985170A (fr)
JP (1) JPS5144400A (fr)
AU (1) AU8382875A (fr)
DE (1) DE2534729A1 (fr)
ES (1) ES440284A2 (fr)
FR (1) FR2281812A2 (fr)
IT (1) IT1046859B (fr)
ZA (1) ZA755053B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337535A1 (de) * 1983-10-14 1985-05-02 Alfons 5758 Fröndenberg Knoche Schraube mit verbesserten innenantrieb, praegestempel zum pressen des innenantriebs einer derartigen schraube und schraubendreher fuer diese schraube
DE8418588U1 (de) * 1984-06-15 1984-10-04 Mecron Medizinische Produkte Gmbh, 1000 Berlin Schraube
JPH0533260Y2 (fr) * 1987-03-05 1993-08-24
JP2517786Y2 (ja) * 1991-01-25 1996-11-20 株式会社フジタ 仮設灯浮標
US5638727A (en) * 1995-02-01 1997-06-17 Allway Tools, Inc. Plastic screwdriver with retaining ring
US6223634B1 (en) * 1997-10-03 2001-05-01 Phillips Screw Company Recessed head fastener and driver systems
US6128983A (en) * 1999-01-06 2000-10-10 Arnn; Edward T. Drive tool for fasteners
US6199455B1 (en) 1999-03-08 2001-03-13 Jjct Enterprises, Inc. Driver, fastener and forming tool
US6196091B1 (en) * 1999-03-17 2001-03-06 Thomas & Betts International Drill bit for applying torque to a fastener
US6397710B1 (en) 1999-09-22 2002-06-04 David Baker Inc. Screwdriver with slotted blades
AU5027601A (en) * 2000-03-06 2001-09-17 Felo-Werkzeugfabrik Holland-Letz Gmbh Screwdriver insets
US7150059B2 (en) 2003-05-05 2006-12-19 Precision Fabrics Group, Inc. Heat and flame-resistant materials and upholstered articles incorporating same
US6752049B1 (en) * 2002-02-11 2004-06-22 Thomas White Security fastener removing kit
US6890139B2 (en) * 2002-02-26 2005-05-10 Phillips Screw Company Fastener having recess useable with multiple drivers and method of manufacture
US6886431B1 (en) * 2002-09-16 2005-05-03 Anthony Petrsorich Combination screw driver blade tip and cooperating interlocking screw slot
US7028592B2 (en) * 2004-02-17 2006-04-18 Hills Jeffrey M Tool element and screw for mating engagement therewith
US20080072717A1 (en) * 2006-09-25 2008-03-27 Stumpf William R Drywall screwdriver bit
US20090145270A1 (en) * 2007-12-05 2009-06-11 Heesch Gary V Torque reducing and stabilizing screwdrivers and slotted threaded fasteners and related methods
USD623036S1 (en) 2008-11-07 2010-09-07 Milwaukee Electric Tool Corporation Insert bit
CN102271870A (zh) 2008-11-07 2011-12-07 米沃奇电动工具公司 刀头
WO2010091281A1 (fr) * 2009-02-05 2010-08-12 Milwaukee Electric Tool Corporation Tournevis
US8621961B2 (en) * 2009-04-28 2014-01-07 Milwaukee Electric Tool Corporation Multi-purpose tool
USD711719S1 (en) 2009-11-06 2014-08-26 Milwaukee Electric Tool Corporation Tool bit
US8544370B2 (en) * 2010-01-19 2013-10-01 John Watley Lamar Handle-operated tool with a multi-function tool tip employable for one or more purposes on different irrigation-related products
USD754513S1 (en) 2010-02-05 2016-04-26 Milwaukee Electric Tool Corporation Screwdriver head
EP2465454B1 (fr) * 2010-12-14 2015-04-08 Stryker Trauma SA Fixation avec mollette
US8770069B2 (en) * 2011-03-23 2014-07-08 Eric Draizin Automatically-configurable screwdriver assembly
USD743234S1 (en) * 2013-09-20 2015-11-17 The Patent Store Llc Pocket field tool bit
CN103481227A (zh) * 2013-09-22 2014-01-01 黄卫峰 一种可变起子
US10022845B2 (en) 2014-01-16 2018-07-17 Milwaukee Electric Tool Corporation Tool bit
US10123477B2 (en) * 2014-05-13 2018-11-13 John E. Biers, SR. String trimmer line holder device and system
US11234899B2 (en) * 2017-05-11 2022-02-01 Scalpal Llc Grasping facilitators and uses thereof and kits involving the same
US11969864B2 (en) 2017-05-11 2024-04-30 Scalpal Llc Multi-tier torque enhancer driver and/or receiver and method of using same
WO2019109098A1 (fr) 2017-12-01 2019-06-06 Milwaukee Electric Tool Corporation Outil rapporté résistant à l'usure
USD921468S1 (en) 2018-08-10 2021-06-08 Milwaukee Electric Tool Corporation Driver bit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US308247A (en) * 1884-11-18 John freaeson
US422307A (en) * 1890-02-25 libbey
US842107A (en) * 1906-01-08 1907-01-22 North Brothers Mfg Company Removable-blade screw-driver.
US2173707A (en) * 1937-11-27 1939-09-19 Continental Screw Company Square socket screw with side slots
US2317319A (en) * 1941-11-14 1943-04-20 Champion Inc Screw driver
US2366682A (en) * 1942-04-01 1945-01-02 Champion Inc Screw driver bit
US2400684A (en) * 1943-12-14 1946-05-21 American Screw Co Tool
US2417225A (en) * 1944-02-29 1947-03-11 Challenger Corp Screw driver
NL276619A (fr) * 1961-03-31
US3424212A (en) * 1967-04-12 1969-01-28 United Co The Screw wrench device
GB1455003A (en) * 1973-03-15 1976-11-10 Iskra M Screwdrivers and screws for use therewith

Also Published As

Publication number Publication date
US3985170A (en) 1976-10-12
DE2534729A1 (de) 1976-02-26
AU8382875A (en) 1977-02-17
ZA755053B (en) 1976-07-28
JPS5144400A (en) 1976-04-15
IT1046859B (it) 1980-07-31
ES440284A2 (es) 1977-03-16

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