FR2704170B1 - SCREWDRIVER WITH A COUPLING MEANS FOR A SCREW OR THE LIKE. - Google Patents

SCREWDRIVER WITH A COUPLING MEANS FOR A SCREW OR THE LIKE.

Info

Publication number
FR2704170B1
FR2704170B1 FR9304973A FR9304973A FR2704170B1 FR 2704170 B1 FR2704170 B1 FR 2704170B1 FR 9304973 A FR9304973 A FR 9304973A FR 9304973 A FR9304973 A FR 9304973A FR 2704170 B1 FR2704170 B1 FR 2704170B1
Authority
FR
France
Prior art keywords
screwdriver
screw
coupling means
coupling
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
FR9304973A
Other languages
French (fr)
Other versions
FR2704170A1 (en
Inventor
Khenifar Brahim
Colombier Michel
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.)
Medinov SA
Original Assignee
Medinov 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 Medinov SA filed Critical Medinov SA
Priority to FR9304973A priority Critical patent/FR2704170B1/en
Publication of FR2704170A1 publication Critical patent/FR2704170A1/en
Application granted granted Critical
Publication of FR2704170B1 publication Critical patent/FR2704170B1/en
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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • A61B17/8886—Screwdrivers, spanners or wrenches holding the screw head
    • A61B17/8891—Screwdrivers, spanners or wrenches holding the screw head at its periphery

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR9304973A 1993-04-20 1993-04-20 SCREWDRIVER WITH A COUPLING MEANS FOR A SCREW OR THE LIKE. Expired - Fee Related FR2704170B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9304973A FR2704170B1 (en) 1993-04-20 1993-04-20 SCREWDRIVER WITH A COUPLING MEANS FOR A SCREW OR THE LIKE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304973A FR2704170B1 (en) 1993-04-20 1993-04-20 SCREWDRIVER WITH A COUPLING MEANS FOR A SCREW OR THE LIKE.

Publications (2)

Publication Number Publication Date
FR2704170A1 FR2704170A1 (en) 1994-10-28
FR2704170B1 true FR2704170B1 (en) 1995-07-13

Family

ID=9446498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304973A Expired - Fee Related FR2704170B1 (en) 1993-04-20 1993-04-20 SCREWDRIVER WITH A COUPLING MEANS FOR A SCREW OR THE LIKE.

Country Status (1)

Country Link
FR (1) FR2704170B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806381A (en) * 1997-03-20 1998-09-15 Lin; Ching Chou Ratchet screw driver assembly
US6098226A (en) * 1998-09-14 2000-08-08 Lin; Ching Chou Tool combination for wood work
WO2000040165A1 (en) * 1999-01-07 2000-07-13 Smith & Nephew, Inc. Orthopaedic screw apparatus
US6565573B1 (en) * 2001-04-16 2003-05-20 Smith & Nephew, Inc. Orthopedic screw and method of use
US7799062B2 (en) 2004-11-30 2010-09-21 Stryker Trauma S.A. Self-guiding threaded fastener
GB201409242D0 (en) * 2014-05-23 2014-07-09 Rolls Royce Plc Screw tool
EP3092962B1 (en) * 2015-05-12 2017-10-04 Biedermann Technologies GmbH & Co. KG Instrument for use with a polyaxial bone anchoring device and system including the instrument and a polyaxial bone anchoring device
CN113700678A (en) * 2021-09-10 2021-11-26 北京中科科仪股份有限公司 Device for precision structure assembly and method for molecular pump counterweight

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197064C (en) *
GB414887A (en) * 1933-07-01 1934-08-16 Henleys Telegraph Works Co Ltd Improvements in screw drivers
US2329398A (en) * 1941-01-23 1943-09-14 Bernard A Duffy Screw driver
US3739825A (en) * 1971-10-06 1973-06-19 Vermont American Corp Screwdriver
US4963144A (en) * 1989-03-17 1990-10-16 Huene Donald R Bone screw fixation assembly, bone screw therefor and method of fixation
DE4034328A1 (en) * 1990-10-29 1992-04-30 Gruhl Christian O Gmbh Screwdriver with shaft and attached bit - has spring loaded sleeve surrounding bit and screw head which allows sleeve limited movement

Also Published As

Publication number Publication date
FR2704170A1 (en) 1994-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse