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FR3104933B1 - Systeme d’encliquetage pour tournevis et son utilisation - Google Patents

Systeme d’encliquetage pour tournevis et son utilisation Download PDF

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Publication number
FR3104933B1
FR3104933B1 FR1915269A FR1915269A FR3104933B1 FR 3104933 B1 FR3104933 B1 FR 3104933B1 FR 1915269 A FR1915269 A FR 1915269A FR 1915269 A FR1915269 A FR 1915269A FR 3104933 B1 FR3104933 B1 FR 3104933B1
Authority
FR
France
Prior art keywords
screwdrivers
clamping system
click
relates
screwdriver
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.)
Active
Application number
FR1915269A
Other languages
English (en)
Other versions
FR3104933A1 (fr
Inventor
Philippe Alain Lucien Fernand Legay
Frédéric Peyre
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.)
Innoprod Medical SARL
Original Assignee
Innoprod Medical SARL
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 Innoprod Medical SARL filed Critical Innoprod Medical SARL
Priority to FR1915269A priority Critical patent/FR3104933B1/fr
Priority to EP20215702.0A priority patent/EP3838201A1/fr
Priority to US17/126,442 priority patent/US11857238B2/en
Publication of FR3104933A1 publication Critical patent/FR3104933A1/fr
Application granted granted Critical
Publication of FR3104933B1 publication Critical patent/FR3104933B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • 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
    • B25B13/462—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 a direction radial to the tool operating axis
    • B25B13/463—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 a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0042—Connection means between screwdriver handle and screwdriver shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00407—Ratchet means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0813—Accessories designed for easy sterilising, i.e. re-usable

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgical Instruments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

SYSTEME D’ENCLIQUETAGE POUR TOURNEVIS ET SON UTILISATION L’invention concerne un système d’encliquetage. L’invention concerne également un tournevis comprenant un système d’encliquetage selon l’invention. Figure de l’abrégé : Fig. 1
FR1915269A 2019-12-20 2019-12-20 Systeme d’encliquetage pour tournevis et son utilisation Active FR3104933B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1915269A FR3104933B1 (fr) 2019-12-20 2019-12-20 Systeme d’encliquetage pour tournevis et son utilisation
EP20215702.0A EP3838201A1 (fr) 2019-12-20 2020-12-18 Système à cliquet pour tournevis et son utilisation
US17/126,442 US11857238B2 (en) 2019-12-20 2020-12-18 Ratchet system for screwdrivers and its use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1915269 2019-12-20
FR1915269A FR3104933B1 (fr) 2019-12-20 2019-12-20 Systeme d’encliquetage pour tournevis et son utilisation

Publications (2)

Publication Number Publication Date
FR3104933A1 FR3104933A1 (fr) 2021-06-25
FR3104933B1 true FR3104933B1 (fr) 2022-07-29

Family

ID=71994544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1915269A Active FR3104933B1 (fr) 2019-12-20 2019-12-20 Systeme d’encliquetage pour tournevis et son utilisation

Country Status (3)

Country Link
US (1) US11857238B2 (fr)
EP (1) EP3838201A1 (fr)
FR (1) FR3104933B1 (fr)

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1106545A (en) * 1914-03-16 1914-08-11 Emile F Camus Socket ratchet-wrench.
US1273379A (en) * 1917-12-21 1918-07-23 Trumbull Electric Mfg Co Handle.
US1345708A (en) * 1919-07-11 1920-07-06 Victor H Schneider Screwdriver
US1431901A (en) * 1922-05-01 1922-10-10 Arthur L Troutman Ratchet screw driver
US1540749A (en) * 1924-04-24 1925-06-09 Arthur A Beach Screw-driving device
US1708766A (en) * 1926-05-22 1929-04-09 Lochner Albert Thomas Screw driver
US1704067A (en) * 1928-01-23 1929-03-05 John S Wick Wrench
US1731979A (en) * 1928-09-20 1929-10-15 Fritz L Krummel Screw driver
US2450504A (en) * 1944-10-17 1948-10-05 Ernest G Farson Screw driver having removable ratchet grip
US2507167A (en) * 1946-12-20 1950-05-09 Lemmerman Donald Richard Rotary impact type turning tool
US2543441A (en) * 1947-03-11 1951-02-27 George F Crummey Cam action screw driver
US2797564A (en) * 1954-08-11 1957-07-02 Joseph C Bonneau Adjustable torque tool
US3035451A (en) * 1959-01-07 1962-05-22 Connell O Hand powered rotary tool
US3302672A (en) * 1965-07-12 1967-02-07 Walton Marvin Screw driving tool
US3958469A (en) * 1975-10-14 1976-05-25 Emerson Electric Co. Torque wrench
US4026338A (en) * 1976-04-26 1977-05-31 Goebel Ronald G Retractor for one-way screw
US4429599A (en) * 1983-01-03 1984-02-07 Sante Sr James A One way screwdriver
US4572038A (en) * 1984-02-08 1986-02-25 Graham Charles H Multi-purpose tool
US4561507A (en) * 1984-03-06 1985-12-31 Liou Mou T Tool adapter
DE3916611A1 (de) * 1989-05-22 1990-11-29 Fischer Artur Werke Gmbh Eintreibvorrichtung fuer einschlaganker mit spreizhuelse
US5056386A (en) * 1989-11-22 1991-10-15 Black & Decker Inc. Screwdriver bit and finder system
US5595095A (en) * 1994-10-13 1997-01-21 Hillinger; George Ratcheting socket wrench with intermeshing gears
US5875694A (en) * 1995-12-28 1999-03-02 Graf; Raymond J. Golf spike tool
US5746298A (en) * 1996-07-19 1998-05-05 Snap-On Technologies, Inc. Adjustable torque-limiting mini screwdriver
US5819611A (en) * 1996-11-15 1998-10-13 Kozak; Ira M. Fastener removing tool
US6024522A (en) * 1997-04-24 2000-02-15 Mcgard, Inc. Security fastener and drive tool for driving both security fasteners and conventional fasteners
US6009779A (en) * 1997-03-15 2000-01-04 Mastroni; Douglas J. Screwdriver set and kit having variable length interchangeable screwdriver shafts and extensions
US6047620A (en) * 1998-01-14 2000-04-11 Kozak; Burton Tool for inserting and removing one-way fasteners, an off-center tool for inserting and removing one-way fasteners
US6085619A (en) * 1998-08-13 2000-07-11 Worktools, Inc. Tool bit adapter for universal socket tool
US6732613B2 (en) * 2002-09-16 2004-05-11 Chih-Ching Hsieh Screwdriver with changeable operation modes
US7600451B2 (en) 2003-04-25 2009-10-13 Greatbatch Medical Sa Detachable surgical ratchet
US7243580B2 (en) * 2003-12-23 2007-07-17 Depuy Products, Inc. Torque limiting driver with easily disassembled components for sterilization
US7947047B2 (en) * 2005-06-20 2011-05-24 Ams Research Corporation Medical screwdrivers and methods
US7762164B2 (en) * 2008-06-02 2010-07-27 Eca Medical Instruments Torque-limiting device
DE102008036577A1 (de) * 2008-07-31 2010-02-04 Arnold Umformtechnik Gmbh & Co. Kg Schraubenantriebsausbildung
US8028608B2 (en) * 2009-04-07 2011-10-04 Depuy Products, Inc. Torque-limiting fastener driver
US8439593B2 (en) * 2009-11-10 2013-05-14 Imds Corporation Quarter turn locking mechanism
US8365641B2 (en) * 2010-05-12 2013-02-05 Terry Daglow Torque wrench
EP2598293B1 (fr) * 2010-07-28 2020-07-01 ECA Medical Instruments Dispositif de couple à canule et mise en prise d'embout
WO2014116414A1 (fr) * 2013-01-23 2014-07-31 Eca Medical Instruments Dispositif limiteur de couple direct jetable approprié pour un entraînement motorisé
US9451954B2 (en) * 2013-03-15 2016-09-27 Howmedica Osteonics Corp. Ratcheting inserter device and suture anchor arrangement
CA2937772C (fr) * 2014-04-01 2022-06-21 Eca Medical Instruments Dispositif a couple eleve fortifie
US9757845B2 (en) * 2015-06-29 2017-09-12 Spinal Simplicity, Llc Dual-setting directional tool
US10660687B2 (en) * 2017-06-30 2020-05-26 A&E Advanced Closure Systems, Llc Driver tool and method
US10221946B1 (en) * 2017-09-06 2019-03-05 Ford Global Technologies, Llc Security fastener

Also Published As

Publication number Publication date
FR3104933A1 (fr) 2021-06-25
EP3838201A1 (fr) 2021-06-23
US20210186583A1 (en) 2021-06-24
US11857238B2 (en) 2024-01-02

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