FR2455952A1 - Organe d'entrainement d'un organe de fixation a douille multilobe et systeme d'entrainement comportant un tel organe - Google Patents
Organe d'entrainement d'un organe de fixation a douille multilobe et systeme d'entrainement comportant un tel organeInfo
- Publication number
- FR2455952A1 FR2455952A1 FR8005603A FR8005603A FR2455952A1 FR 2455952 A1 FR2455952 A1 FR 2455952A1 FR 8005603 A FR8005603 A FR 8005603A FR 8005603 A FR8005603 A FR 8005603A FR 2455952 A1 FR2455952 A1 FR 2455952A1
- Authority
- FR
- France
- Prior art keywords
- driving
- blade
- multilobe
- socket
- lobes
- 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.)
- Granted
Links
- 230000035515 penetration Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/003—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool star-shaped or multi-lobular, e.g. Torx-type, twelve-point star
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8605—Heads, i.e. proximal ends projecting from bone
- A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
- A61B17/8615—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the central region of the screw head
-
- 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
- A61B17/8877—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit
- A61B17/888—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit the driver bit acting on the central region of the screw head
-
- 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
- B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
Abstract
L'ORGANE D'ENTRAINEMENT OU LAME DE TOURNEVIS14 COMPORTE UNE EXTREMITE MULTILOBEE36 DELIMITEE PAR UNE SERIE DE RAINURES CONCAVES40 ET UNE SERIE DE LOBES CONVEXES38. LES RAINURES SONT PARALLELES A L'AXE30 DE LA LAME TANDIS QUE LES CRETES42 DES LOBES SONT INCLINEES ET CONVERGENT VERS L'EXTREMITE32 DE LA LAME. CET ORGANE EST DESTINE A PENETRER DANS LA DOUILLE D'UN ORGANE DE FIXATION OU VIS12. CETTE DOUILLE EST EGALEMENT MULTILOBEE MAIS LES SURFACES DES LOBES, ET CELLES DES RAINURES SONT PARALLELES DE SORTE QUE LES CRETES DES LOBES DE LA LAME CROISENT CES SURFACES, BUTENT CONTRE ELLES ET ARRETENT LA PENETRATION DE LA LAME DANS LA DOUILLE A UNE PROFONDEUR PREDETERMINEE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/037,689 US4269246A (en) | 1979-05-10 | 1979-05-10 | Fastener and driver assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455952A1 true FR2455952A1 (fr) | 1980-12-05 |
FR2455952B1 FR2455952B1 (fr) | 1985-03-01 |
Family
ID=21895744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8005603A Granted FR2455952A1 (fr) | 1979-05-10 | 1980-03-13 | Organe d'entrainement d'un organe de fixation a douille multilobe et systeme d'entrainement comportant un tel organe |
Country Status (11)
Country | Link |
---|---|
US (1) | US4269246A (fr) |
JP (1) | JPS55150975A (fr) |
AU (1) | AU534937B2 (fr) |
CA (1) | CA1125058A (fr) |
CH (1) | CH635174A5 (fr) |
DE (1) | DE3007945A1 (fr) |
ES (1) | ES254296Y (fr) |
FR (1) | FR2455952A1 (fr) |
GB (1) | GB2048738B (fr) |
IT (1) | IT1147029B (fr) |
SE (1) | SE441163B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3021571A1 (fr) * | 2014-06-02 | 2015-12-04 | Novastep | Organe de serrage a lobes coniques pour vis hexalobulaire et vis hexalobulaire a lobes coniques |
Families Citing this family (114)
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US4459074A (en) * | 1981-12-15 | 1984-07-10 | Russell, Burdsall & Ward Corporation | Socket drive |
US4503737A (en) * | 1983-04-11 | 1985-03-12 | Digiovanni Donald | Threaded fastener removing tool |
FR2584151B1 (fr) * | 1985-06-28 | 1988-04-29 | Saint Chamond Granat Ets | Vis a empreinte d'extremite |
EP0273078A1 (fr) * | 1986-12-29 | 1988-07-06 | Etablissements SAINT - CHAMOND - GRANAT | Vis à empreinte d'extrémité |
US4686874A (en) * | 1985-12-23 | 1987-08-18 | Mcgard, Inc. | Tamper-proof bolt and tamper-proof bolt-key combination |
GB8630864D0 (en) * | 1986-12-24 | 1987-02-04 | Itw Ltd | Re-usable plastics drive rivets |
US4936172A (en) * | 1989-03-09 | 1990-06-26 | Jackson Jack D | Interlocking screw and screwdriver |
US4970922A (en) * | 1989-03-23 | 1990-11-20 | Snap-On Tools Corporation | Torque driving tool and retainer for driven member |
US5019080A (en) * | 1990-02-13 | 1991-05-28 | Trextron Inc. | Drive system for prosthetic fasteners |
DE9001707U1 (fr) * | 1990-02-14 | 1991-06-13 | Wera-Werk Hermann Werner Gmbh & Co, 5600 Wuppertal, De | |
DE9010606U1 (fr) * | 1990-07-14 | 1990-09-20 | Taubert, Hubert, Dipl.-Ing., 5450 Neuwied, De | |
JPH0781575B2 (ja) * | 1990-11-26 | 1995-08-30 | 有限会社新城製作所 | 凹部付きねじ及びそのドライバビット |
DE9110904U1 (fr) * | 1991-05-02 | 1992-09-03 | Wera-Werk Hermann Werner Gmbh & Co, 5600 Wuppertal, De | |
US5291811A (en) * | 1992-05-14 | 1994-03-08 | Textron Inc. | Back-side taper wedging drive system |
JPH0737805B2 (ja) * | 1992-11-17 | 1995-04-26 | 有限会社新城製作所 | 凹部付きねじ及びそのドライバビット |
US5304000A (en) * | 1993-07-28 | 1994-04-19 | Apv Chemical Machinery Inc. | Methods of constructing paddle and shaft assemblies for twin screw mixer and/or processors and the resulting apparatus |
US5394815A (en) * | 1994-01-10 | 1995-03-07 | Hansen; Viggo P. | Tool |
DE69527608T2 (de) | 1994-08-29 | 2003-02-13 | Sofamor | Schraubklappe zur befestigung einer osteosynthetischen einrichtung |
US5964560A (en) * | 1995-08-15 | 1999-10-12 | Henriksen; Arne | Screw fastener |
US6193719B1 (en) | 1995-08-24 | 2001-02-27 | Sofamor S.N.C. | Threaded clamping plug for interconnecting two implants of a spinal osteosynthesis instrumentation or other implants |
US5794715A (en) * | 1996-07-08 | 1998-08-18 | Linvatec Corporation | Rotary tool head |
US6224596B1 (en) | 1997-01-06 | 2001-05-01 | Roger P. Jackson | Set screw for use with osteosynthesis apparatus |
US6004349A (en) | 1997-01-06 | 1999-12-21 | Jackson; Roger P. | Set screw for use with osteosynthesis apparatus |
AU6269598A (en) * | 1997-02-28 | 1998-09-18 | Sofamor Danek Properties, Inc. | Recessed drive fastener and cooperable driving tool |
US5873290A (en) * | 1997-06-06 | 1999-02-23 | Hand Tool Design Corporation | Hex head wrench |
US5899902A (en) * | 1997-07-03 | 1999-05-04 | Depuy Motech Acromed Corporation | Fastener |
US6223634B1 (en) * | 1997-10-03 | 2001-05-01 | Phillips Screw Company | Recessed head fastener and driver systems |
US6056753A (en) * | 1998-07-13 | 2000-05-02 | Jackson; Roger P. | Set screw for use with osteosynthesis apparatus |
DE29816210U1 (de) * | 1998-09-09 | 1999-02-11 | Berner Gmbh | Schraubendreheinsatz für Innensechsrundschrauben |
US6102913A (en) * | 1998-10-22 | 2000-08-15 | Jackson; Roger P. | Removeable set screw for medical implant |
US6328517B1 (en) * | 1999-03-30 | 2001-12-11 | Gregory Steven Mann | Combination sidewalk bolt |
US6158310A (en) * | 1999-05-24 | 2000-12-12 | Textron Inc. | Drive system having a strengthened drive system member for resisting torsional stresses |
FR2806295A1 (fr) * | 2000-03-15 | 2001-09-21 | Spinevision Sa | Dispositif de prehension d'implants |
FR2806289B1 (fr) * | 2000-03-15 | 2003-02-07 | Spinevision Sa | Dispositif de prehension d'implants |
US7833250B2 (en) | 2004-11-10 | 2010-11-16 | Jackson Roger P | Polyaxial bone screw with helically wound capture connection |
US6454768B1 (en) | 2000-12-05 | 2002-09-24 | Roger P. Jackson | Removable gripping set screw |
US6726687B2 (en) * | 2000-12-08 | 2004-04-27 | Jackson Roger P | Closure plug for open-headed medical implant |
US6454772B1 (en) | 2000-12-08 | 2002-09-24 | Roger P. Jackson | Set screw for medical implant with gripping side slots |
US6726689B2 (en) | 2002-09-06 | 2004-04-27 | Roger P. Jackson | Helical interlocking mating guide and advancement structure |
US6997927B2 (en) * | 2000-12-08 | 2006-02-14 | Jackson Roger P | closure for rod receiving orthopedic implant having a pair of spaced apertures for removal |
US8377100B2 (en) | 2000-12-08 | 2013-02-19 | Roger P. Jackson | Closure for open-headed medical implant |
US20030000351A1 (en) * | 2001-06-28 | 2003-01-02 | Ortho Development Corporation | Interference fit screw driver |
AU2002256925A1 (en) * | 2002-05-27 | 2003-12-12 | Osg Corporation | Screw tightening construction, and screw and screw tightening tool |
US8876868B2 (en) | 2002-09-06 | 2014-11-04 | Roger P. Jackson | Helical guide and advancement flange with radially loaded lip |
US8523913B2 (en) | 2002-09-06 | 2013-09-03 | Roger P. Jackson | Helical guide and advancement flange with break-off extensions |
US8257402B2 (en) | 2002-09-06 | 2012-09-04 | Jackson Roger P | Closure for rod receiving orthopedic implant having left handed thread removal |
US20040167524A1 (en) * | 2002-09-06 | 2004-08-26 | Jackson Roger P. | Anti-splay medical implant closure with central multi-surface insertion and removal aperture |
US8282673B2 (en) | 2002-09-06 | 2012-10-09 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US6691988B1 (en) * | 2002-09-18 | 2004-02-17 | Electrolux Home Products, Inc. | Tamper resistant carburetor mixture needles |
US6908126B2 (en) * | 2002-10-15 | 2005-06-21 | Sargent Manufacturing Company | Enhanced security catch assembly for retaining a handle on a spindle |
US7377923B2 (en) | 2003-05-22 | 2008-05-27 | Alphatec Spine, Inc. | Variable angle spinal screw assembly |
US8137386B2 (en) | 2003-08-28 | 2012-03-20 | Jackson Roger P | Polyaxial bone screw apparatus |
US7766915B2 (en) | 2004-02-27 | 2010-08-03 | Jackson Roger P | Dynamic fixation assemblies with inner core and outer coil-like member |
US7967850B2 (en) | 2003-06-18 | 2011-06-28 | Jackson Roger P | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US8398682B2 (en) | 2003-06-18 | 2013-03-19 | Roger P. Jackson | Polyaxial bone screw assembly |
US8926670B2 (en) | 2003-06-18 | 2015-01-06 | Roger P. Jackson | Polyaxial bone screw assembly |
US7776067B2 (en) | 2005-05-27 | 2010-08-17 | Jackson Roger P | Polyaxial bone screw with shank articulation pressure insert and method |
US8366753B2 (en) | 2003-06-18 | 2013-02-05 | Jackson Roger P | Polyaxial bone screw assembly with fixed retaining structure |
US6988432B2 (en) * | 2003-11-06 | 2006-01-24 | Uniscrew Worldwide, Inc. | Multi-tiered-recess screws |
USD515165S1 (en) * | 2004-09-23 | 2006-02-14 | Taylor Made Golf Company, Inc. | Golf club weight |
US8926672B2 (en) | 2004-11-10 | 2015-01-06 | Roger P. Jackson | Splay control closure for open bone anchor |
US9168069B2 (en) | 2009-06-15 | 2015-10-27 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer |
US10076361B2 (en) | 2005-02-22 | 2018-09-18 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression and alignment and retention structures |
DE102005011734A1 (de) | 2005-03-11 | 2006-09-14 | Wera-Werk Hermann Werner Gmbh & Co. Kg | Drehmomentübertragungseinrichtung insbesondere Schraubwerkzeug |
US7225710B2 (en) * | 2005-05-27 | 2007-06-05 | Synthes Gmbh | Combination driver and combination fastener |
US7188554B2 (en) * | 2005-06-09 | 2007-03-13 | Atlas Spine, Inc. | Medical fastener and tool |
US20070037121A1 (en) | 2005-08-10 | 2007-02-15 | Carter Robert D | Carry and drive device and method for dental implant and/or components thereof |
US8739660B2 (en) * | 2006-04-24 | 2014-06-03 | Ttapdrive As | Screw head and tool for use therewith |
GB2437537A (en) * | 2006-04-24 | 2007-10-31 | Jone Edland | Screw head with hexalobular recess and corresponding tool |
DE102006024440B4 (de) * | 2006-05-24 | 2008-05-29 | Ludwig Hettich & Co. | Schraubanker |
US7406899B2 (en) | 2006-07-24 | 2008-08-05 | Walker Douglas W | Automatic feed medical screwdriver |
US20080054710A1 (en) * | 2006-08-31 | 2008-03-06 | Dt Swiss Inc. | Spoke nipple |
US20080092699A1 (en) * | 2006-10-24 | 2008-04-24 | Surowiecki Matt F | Wallboard screw with bi-tapered socket for receiving a bi-tapered screw driver tip |
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US20090003967A1 (en) * | 2007-06-29 | 2009-01-01 | Acument Intellectual Properties, Llc | Lobular drive system with interference fit and method and apparatus for fabricating same |
US7891274B2 (en) | 2007-10-22 | 2011-02-22 | Phillips Screw Company | High strength fastener system |
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JP5095594B2 (ja) * | 2008-12-02 | 2012-12-12 | 株式会社ジーシー | ねじ部材 |
US8262669B2 (en) * | 2009-01-14 | 2012-09-11 | Walker Douglas W | Method for using an automatic feed medical screwdriver |
US11229457B2 (en) | 2009-06-15 | 2022-01-25 | Roger P. Jackson | Pivotal bone anchor assembly with insert tool deployment |
CN103917181A (zh) | 2009-06-15 | 2014-07-09 | 罗杰.P.杰克逊 | 包括套接杆和具有低外形边缘锁的摩擦配合保持件的多轴骨锚 |
US8291795B2 (en) | 2010-03-02 | 2012-10-23 | Phillips Screw Company | Fastener system with stable engagement and stick fit |
US10022844B2 (en) | 2010-07-07 | 2018-07-17 | Infastech Intellectual Properties Pte. Ltd. | Torque transmission driver |
US8795334B2 (en) | 2011-01-28 | 2014-08-05 | Smith & Nephew, Inc. | Tissue repair |
BR112014004432B1 (pt) | 2011-08-25 | 2021-11-30 | Infastech Intellectual Properties Pte. Ltd | Acionador de transmissão de torque, sistema de prendedor, e, seleção de uma pluralidade de prendedores |
CN104011408B (zh) * | 2011-08-25 | 2016-08-31 | 英法斯泰克知识产权私人有限公司 | 负驱动角 |
US10968939B2 (en) | 2011-08-25 | 2021-04-06 | Infastech Intellectual Properties Pte. Ltd. | Tapered lobular driver and fastener |
US9084595B2 (en) * | 2011-10-19 | 2015-07-21 | Smith & Nephew Inc. | Blended shaft drive |
US8911479B2 (en) | 2012-01-10 | 2014-12-16 | Roger P. Jackson | Multi-start closures for open implants |
US8986327B2 (en) | 2012-10-18 | 2015-03-24 | Smith & Nephew, Inc. | Flexible anchor delivery system |
US8911478B2 (en) | 2012-11-21 | 2014-12-16 | Roger P. Jackson | Splay control closure for open bone anchor |
US10058354B2 (en) | 2013-01-28 | 2018-08-28 | Roger P. Jackson | Pivotal bone anchor assembly with frictional shank head seating surfaces |
US8852239B2 (en) | 2013-02-15 | 2014-10-07 | Roger P Jackson | Sagittal angle screw with integral shank and receiver |
US9422965B2 (en) * | 2013-05-10 | 2016-08-23 | Bryce Fastener, Inc. | Methods and apparatus for asymmetrical fastening system |
US20150266169A1 (en) * | 2013-05-10 | 2015-09-24 | Bryce Fastener, Inc | Methods and apparatus for asymmetrical fastening system |
US9566092B2 (en) | 2013-10-29 | 2017-02-14 | Roger P. Jackson | Cervical bone anchor with collet retainer and outer locking sleeve |
US9717533B2 (en) | 2013-12-12 | 2017-08-01 | Roger P. Jackson | Bone anchor closure pivot-splay control flange form guide and advancement structure |
US9451993B2 (en) | 2014-01-09 | 2016-09-27 | Roger P. Jackson | Bi-radial pop-on cervical bone anchor |
EP2932929B1 (fr) * | 2014-04-15 | 2017-02-08 | Biedermann Technologies GmbH & Co. KG | Élément de vis destiné à être utilisé dans la colonne vertébrale, en chirurgie des accidents ou orthopédique, système d'un tel élément de vis et tournevis adapté à celui-ci |
US9597119B2 (en) | 2014-06-04 | 2017-03-21 | Roger P. Jackson | Polyaxial bone anchor with polymer sleeve |
US10064658B2 (en) | 2014-06-04 | 2018-09-04 | Roger P. Jackson | Polyaxial bone anchor with insert guides |
EP3101288A1 (fr) * | 2015-06-03 | 2016-12-07 | Bryce Fastener, Inc. | Procédés et appareil pour système de fixation asymétrique |
TWM519686U (zh) * | 2015-11-12 | 2016-04-01 | hong-yi Xu | 螺絲 |
USD900893S1 (en) * | 2016-03-15 | 2020-11-03 | Brad A. English | Jagged tooth head fastener removal device for dirty environments |
DE102016112154A1 (de) * | 2016-07-04 | 2018-01-04 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Implantationshilfsmittel für die Nutzung von oberflächensensitiven Implantaten |
CN106112543B (zh) * | 2016-07-19 | 2018-04-10 | 上海交通大学 | 用于自冲摩擦铆焊的铆钉及其自冲摩擦铆焊连接系统 |
DE102016124719A1 (de) * | 2016-12-16 | 2018-06-21 | Nicole Bongartz | Verfahren zum drehfesten Verbinden zweier Bauteile |
US11466720B2 (en) * | 2017-12-15 | 2022-10-11 | Phillips Screw Company | Stick fit fastener recess system |
US10995788B2 (en) | 2017-12-15 | 2021-05-04 | Phillips Screw Company | Stick fit fastener recess system |
EP3807544A1 (fr) | 2018-06-15 | 2021-04-21 | Nicole Bongartz | Procédé pour relier deux composants de manière solidaire en rotation |
US11342101B2 (en) | 2018-07-20 | 2022-05-24 | Milwaukee Electric Tool Corporation | Magnetism booster assembly |
US11413729B2 (en) | 2018-08-20 | 2022-08-16 | Milwaukee Electric Tool Corporation | Tool bit |
WO2020154522A1 (fr) * | 2019-01-24 | 2020-07-30 | Acument Intellectual Properties, Llc | Conception d'embout à ajustement collant amélioré |
US20200306820A1 (en) * | 2019-01-25 | 2020-10-01 | Snap-On Incorporated | Socket punches |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445978A (en) * | 1945-05-07 | 1948-07-27 | Domnic V Stellin | Socket head screw |
US3584667A (en) * | 1966-09-19 | 1971-06-15 | Textron Inc | Coupling arrangement and tools for same |
FR2302799A1 (fr) * | 1974-09-12 | 1976-10-01 | Phillips Screw Co | Moyen de fixation tel que vis |
FR2383350A1 (fr) * | 1977-03-07 | 1978-10-06 | Textron Inc | Element de fixation a tete creuse |
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-
1979
- 1979-05-10 US US06/037,689 patent/US4269246A/en not_active Expired - Lifetime
- 1979-12-04 SE SE7909968A patent/SE441163B/sv not_active IP Right Cessation
- 1979-12-04 CA CA341,142A patent/CA1125058A/fr not_active Expired
- 1979-12-12 GB GB7942789A patent/GB2048738B/en not_active Expired
- 1979-12-17 AU AU53890/79A patent/AU534937B2/en not_active Expired
- 1979-12-28 JP JP17058279A patent/JPS55150975A/ja active Granted
-
1980
- 1980-01-09 IT IT47558/80A patent/IT1147029B/it active
- 1980-01-15 ES ES1980254296U patent/ES254296Y/es not_active Expired
- 1980-03-01 DE DE19803007945 patent/DE3007945A1/de active Granted
- 1980-03-13 FR FR8005603A patent/FR2455952A1/fr active Granted
- 1980-03-17 CH CH208780A patent/CH635174A5/fr not_active IP Right Cessation
Patent Citations (4)
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US2445978A (en) * | 1945-05-07 | 1948-07-27 | Domnic V Stellin | Socket head screw |
US3584667A (en) * | 1966-09-19 | 1971-06-15 | Textron Inc | Coupling arrangement and tools for same |
FR2302799A1 (fr) * | 1974-09-12 | 1976-10-01 | Phillips Screw Co | Moyen de fixation tel que vis |
FR2383350A1 (fr) * | 1977-03-07 | 1978-10-06 | Textron Inc | Element de fixation a tete creuse |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3021571A1 (fr) * | 2014-06-02 | 2015-12-04 | Novastep | Organe de serrage a lobes coniques pour vis hexalobulaire et vis hexalobulaire a lobes coniques |
WO2015185828A1 (fr) | 2014-06-02 | 2015-12-10 | Novastep | Organe de serrage a lobes coniques pour vis hexalobulaire et vis |
Also Published As
Publication number | Publication date |
---|---|
IT8047558A0 (it) | 1980-01-09 |
IT1147029B (it) | 1986-11-19 |
DE3007945C2 (fr) | 1990-08-09 |
CA1125058A (fr) | 1982-06-08 |
CH635174A5 (fr) | 1983-03-15 |
DE3007945A1 (de) | 1980-11-20 |
GB2048738A (en) | 1980-12-17 |
GB2048738B (en) | 1983-03-30 |
ES254296Y (es) | 1981-11-01 |
FR2455952B1 (fr) | 1985-03-01 |
ES254296U (es) | 1981-02-16 |
JPS6344510B2 (fr) | 1988-09-05 |
JPS55150975A (en) | 1980-11-25 |
AU5389079A (en) | 1980-11-13 |
AU534937B2 (en) | 1984-02-23 |
SE441163B (sv) | 1985-09-16 |
SE7909968L (sv) | 1980-11-11 |
US4269246A (en) | 1981-05-26 |
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