SE434765B - Skruv med vid ena enden anordnade ingreppsytor for en skruvmejsel - Google Patents
Skruv med vid ena enden anordnade ingreppsytor for en skruvmejselInfo
- Publication number
- SE434765B SE434765B SE7510131A SE7510131A SE434765B SE 434765 B SE434765 B SE 434765B SE 7510131 A SE7510131 A SE 7510131A SE 7510131 A SE7510131 A SE 7510131A SE 434765 B SE434765 B SE 434765B
- Authority
- SE
- Sweden
- Prior art keywords
- screw
- intervention
- organizing
- driver
- screw driver
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
- B21K1/463—Making machine elements bolts, studs, or the like with heads with recessed heads
-
- 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
- B25B15/002—Screwdrivers characterised by material or shape of the tool bit characterised by material used or surface finishing
-
- 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
-
- 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
- F16B23/0023—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 substantially cross-shaped
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/919—Screw having driving contacts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Forging (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Connection Of Plates (AREA)
- Knives (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/505,324 US4084478A (en) | 1974-09-12 | 1974-09-12 | Screw heads |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7510131L SE7510131L (sv) | 1976-03-15 |
SE434765B true SE434765B (sv) | 1984-08-13 |
Family
ID=24009871
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7510131A SE434765B (sv) | 1974-09-12 | 1975-09-11 | Skruv med vid ena enden anordnade ingreppsytor for en skruvmejsel |
SE7810813A SE446068B (sv) | 1974-09-12 | 1978-10-17 | Kombination skruv - skruvmejsel |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7810813A SE446068B (sv) | 1974-09-12 | 1978-10-17 | Kombination skruv - skruvmejsel |
Country Status (12)
Country | Link |
---|---|
US (1) | US4084478A (it) |
JP (2) | JPS5550566B2 (it) |
AU (1) | AU492083B2 (it) |
CA (1) | CA1031197A (it) |
DE (1) | DE2538139C2 (it) |
ES (3) | ES440925A1 (it) |
FR (2) | FR2330905A1 (it) |
GB (1) | GB1473969A (it) |
IT (1) | IT1042493B (it) |
NL (1) | NL184338C (it) |
NZ (1) | NZ178612A (it) |
SE (2) | SE434765B (it) |
Families Citing this family (118)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4084478A (en) * | 1974-09-12 | 1978-04-18 | Phillips Screw Company | Screw heads |
JPS579376Y2 (it) * | 1977-01-31 | 1982-02-23 | ||
US4202244A (en) * | 1978-07-26 | 1980-05-13 | Technofast, Inc. | Recessed head screw |
US4269246A (en) * | 1979-05-10 | 1981-05-26 | Textron Inc. | Fastener and driver assembly |
JPS5644208U (it) * | 1979-09-13 | 1981-04-21 | ||
FR2469250A1 (fr) * | 1979-11-12 | 1981-05-22 | Defougeres Pierre | Embout cruciforme pour outil de vissage |
US4355552A (en) * | 1980-04-14 | 1982-10-26 | Technofast, Inc. | Recessed head screw |
DE3174306D1 (en) * | 1980-07-23 | 1986-05-15 | Gkn Screws Fasteners Ltd | Fastener and driver combination |
US4483037A (en) * | 1982-11-22 | 1984-11-20 | Jacobson Jeff A | Blind cleaning device |
US4590825A (en) * | 1983-05-06 | 1986-05-27 | John Vaughn | High torque fastener and driving tool |
US4497225A (en) * | 1983-05-06 | 1985-02-05 | John Vaughn | High torque fastener and driving tool |
US4589154A (en) * | 1983-05-06 | 1986-05-20 | John Vaughn | Method and apparatus for forming the head of a high torque fastener |
US4481897A (en) * | 1983-06-16 | 1984-11-13 | The Singer Company | Clutching arrangement for a sewing machine bobbin |
GB2221004A (en) * | 1988-07-21 | 1990-01-24 | Europ Ind Services Limited | Tamperproof fastener, punch and driving tool |
US4998454A (en) * | 1988-11-14 | 1991-03-12 | Black & Decker Inc. | Screwdriver bit for phillips-head fasteners |
CA2062012C (en) * | 1991-03-05 | 2003-04-29 | Randall D. Ross | Bioabsorbable interference bone fixation screw |
US5203742A (en) * | 1991-07-26 | 1993-04-20 | Phillips Screw Company | Punch for making such screw heads with slant rib |
US5120173A (en) * | 1991-07-26 | 1992-06-09 | Phillips Screw Company | Screw head with slant rib |
US5156509A (en) * | 1991-09-03 | 1992-10-20 | Wu Szu Hsien | Waterproof screw fastener |
US5562547A (en) * | 1994-08-12 | 1996-10-08 | Borzone; Richard | Self-attachment screw |
US6223634B1 (en) * | 1997-10-03 | 2001-05-01 | Phillips Screw Company | Recessed head fastener and driver systems |
US5957645A (en) * | 1997-10-31 | 1999-09-28 | Phillips Screw Company | Spiral drive system for threaded fasteners |
US6698315B1 (en) | 1998-04-13 | 2004-03-02 | Wright Tool Company | High torque wrenching system |
JP3050542B1 (ja) * | 1998-12-18 | 2000-06-12 | 有限会社新城製作所 | 穴付き頭部をもつねじ及びそのドライバビット |
US6199455B1 (en) | 1999-03-08 | 2001-03-13 | Jjct Enterprises, Inc. | Driver, fastener and forming tool |
JP4493135B2 (ja) * | 2000-01-06 | 2010-06-30 | 勝行 戸津 | ねじとドライバービットの組合せ |
DE20009358U1 (de) * | 2000-05-24 | 2000-08-10 | Wiha Werkzeuge Willi Hahn GmbH & Co. KG, 78136 Schonach | Aufnahmekopf für ein Werkzeug mit einer Schlitz- oder Mehrkantbetätigungsspitze |
US6655241B2 (en) * | 2002-01-12 | 2003-12-02 | Burton Kozak | Anti-skip fastener tightening and/or extraction device |
WO2004065067A1 (ja) * | 2003-01-24 | 2004-08-05 | Katsuyuki Totsu | ドライバービット及びねじとの組合せ |
JP4205990B2 (ja) * | 2003-05-30 | 2009-01-07 | 日東精工株式会社 | 駆動穴付きねじ及びドライバビット |
US7293949B2 (en) * | 2004-04-15 | 2007-11-13 | Phillips Screw Company | Spiral drive fastener with friction engageable surface |
US7658751B2 (en) | 2006-09-29 | 2010-02-09 | Biomet Sports Medicine, Llc | Method for implanting soft tissue |
US8303604B2 (en) | 2004-11-05 | 2012-11-06 | Biomet Sports Medicine, Llc | Soft tissue repair device and method |
US20060189993A1 (en) | 2004-11-09 | 2006-08-24 | Arthrotek, Inc. | Soft tissue conduit device |
US8361113B2 (en) | 2006-02-03 | 2013-01-29 | Biomet Sports Medicine, Llc | Method and apparatus for coupling soft tissue to a bone |
US8840645B2 (en) | 2004-11-05 | 2014-09-23 | Biomet Sports Medicine, Llc | Method and apparatus for coupling soft tissue to a bone |
US8088130B2 (en) | 2006-02-03 | 2012-01-03 | Biomet Sports Medicine, Llc | Method and apparatus for coupling soft tissue to a bone |
US7749250B2 (en) | 2006-02-03 | 2010-07-06 | Biomet Sports Medicine, Llc | Soft tissue repair assembly and associated method |
US9801708B2 (en) | 2004-11-05 | 2017-10-31 | Biomet Sports Medicine, Llc | Method and apparatus for coupling soft tissue to a bone |
US9017381B2 (en) | 2007-04-10 | 2015-04-28 | Biomet Sports Medicine, Llc | Adjustable knotless loops |
US7905904B2 (en) | 2006-02-03 | 2011-03-15 | Biomet Sports Medicine, Llc | Soft tissue repair device and associated methods |
US8137382B2 (en) | 2004-11-05 | 2012-03-20 | Biomet Sports Medicine, Llc | Method and apparatus for coupling anatomical features |
US7909851B2 (en) | 2006-02-03 | 2011-03-22 | Biomet Sports Medicine, Llc | Soft tissue repair device and associated methods |
US8298262B2 (en) | 2006-02-03 | 2012-10-30 | Biomet Sports Medicine, Llc | Method for tissue fixation |
US8118836B2 (en) | 2004-11-05 | 2012-02-21 | Biomet Sports Medicine, Llc | Method and apparatus for coupling soft tissue to a bone |
US8128658B2 (en) | 2004-11-05 | 2012-03-06 | Biomet Sports Medicine, Llc | Method and apparatus for coupling soft tissue to bone |
US8998949B2 (en) | 2004-11-09 | 2015-04-07 | Biomet Sports Medicine, Llc | Soft tissue conduit device |
US7914539B2 (en) * | 2004-11-09 | 2011-03-29 | Biomet Sports Medicine, Llc | Tissue fixation device |
US7438513B2 (en) * | 2005-08-04 | 2008-10-21 | Phillips Screw Company | Ribbed fastener |
US11259792B2 (en) | 2006-02-03 | 2022-03-01 | Biomet Sports Medicine, Llc | Method and apparatus for coupling anatomical features |
US8936621B2 (en) | 2006-02-03 | 2015-01-20 | Biomet Sports Medicine, Llc | Method and apparatus for forming a self-locking adjustable loop |
US8562647B2 (en) | 2006-09-29 | 2013-10-22 | Biomet Sports Medicine, Llc | Method and apparatus for securing soft tissue to bone |
US11311287B2 (en) | 2006-02-03 | 2022-04-26 | Biomet Sports Medicine, Llc | Method for tissue fixation |
US8771352B2 (en) | 2011-05-17 | 2014-07-08 | Biomet Sports Medicine, Llc | Method and apparatus for tibial fixation of an ACL graft |
US8968364B2 (en) | 2006-02-03 | 2015-03-03 | Biomet Sports Medicine, Llc | Method and apparatus for fixation of an ACL graft |
US10517587B2 (en) | 2006-02-03 | 2019-12-31 | Biomet Sports Medicine, Llc | Method and apparatus for forming a self-locking adjustable loop |
US9078644B2 (en) | 2006-09-29 | 2015-07-14 | Biomet Sports Medicine, Llc | Fracture fixation device |
US8251998B2 (en) | 2006-08-16 | 2012-08-28 | Biomet Sports Medicine, Llc | Chondral defect repair |
US8652171B2 (en) | 2006-02-03 | 2014-02-18 | Biomet Sports Medicine, Llc | Method and apparatus for soft tissue fixation |
US9271713B2 (en) | 2006-02-03 | 2016-03-01 | Biomet Sports Medicine, Llc | Method and apparatus for tensioning a suture |
US8597327B2 (en) | 2006-02-03 | 2013-12-03 | Biomet Manufacturing, Llc | Method and apparatus for sternal closure |
US9538998B2 (en) | 2006-02-03 | 2017-01-10 | Biomet Sports Medicine, Llc | Method and apparatus for fracture fixation |
US9149267B2 (en) | 2006-02-03 | 2015-10-06 | Biomet Sports Medicine, Llc | Method and apparatus for coupling soft tissue to a bone |
US8801783B2 (en) | 2006-09-29 | 2014-08-12 | Biomet Sports Medicine, Llc | Prosthetic ligament system for knee joint |
US8574235B2 (en) | 2006-02-03 | 2013-11-05 | Biomet Sports Medicine, Llc | Method for trochanteric reattachment |
US8652172B2 (en) | 2006-02-03 | 2014-02-18 | Biomet Sports Medicine, Llc | Flexible anchors for tissue fixation |
US8562645B2 (en) | 2006-09-29 | 2013-10-22 | Biomet Sports Medicine, Llc | Method and apparatus for forming a self-locking adjustable loop |
US8506597B2 (en) | 2011-10-25 | 2013-08-13 | Biomet Sports Medicine, Llc | Method and apparatus for interosseous membrane reconstruction |
US20070207009A1 (en) * | 2006-03-06 | 2007-09-06 | Teng-Hung Lin | Screw with a recess in the head of the screw |
GB2437537A (en) * | 2006-04-24 | 2007-10-31 | Jone Edland | Screw head with hexalobular recess and corresponding tool |
NO342212B1 (no) * | 2006-04-24 | 2018-04-16 | Ttap Drive As | Skruehode og verktøy til bruk med samme |
US8739660B2 (en) * | 2006-04-24 | 2014-06-03 | Ttapdrive As | Screw head and tool for use therewith |
US11259794B2 (en) | 2006-09-29 | 2022-03-01 | Biomet Sports Medicine, Llc | Method for implanting soft tissue |
US9918826B2 (en) | 2006-09-29 | 2018-03-20 | Biomet Sports Medicine, Llc | Scaffold for spring ligament repair |
US8672969B2 (en) | 2006-09-29 | 2014-03-18 | Biomet Sports Medicine, Llc | Fracture fixation device |
US8500818B2 (en) | 2006-09-29 | 2013-08-06 | Biomet Manufacturing, Llc | Knee prosthesis assembly with ligament link |
SG147344A1 (en) * | 2007-05-02 | 2008-11-28 | Unisteel Technology Ltd | Screw head recess drive and corresponding driver tool and recess punch |
TWM341775U (en) * | 2008-04-11 | 2008-10-01 | Sheh Fung Screws Co Ltd | Screw with composite driving opening |
AU2009239472B2 (en) * | 2008-04-21 | 2013-05-23 | Asia Fastening (Us), Inc. | Drive system |
JP5021599B2 (ja) * | 2008-10-10 | 2012-09-12 | クラウン精密工業株式会社 | 螺子におけるドライバービット嵌合用十字溝の構造 |
US8343227B2 (en) | 2009-05-28 | 2013-01-01 | Biomet Manufacturing Corp. | Knee prosthesis assembly with ligament link |
US12096928B2 (en) | 2009-05-29 | 2024-09-24 | Biomet Sports Medicine, Llc | Method and apparatus for coupling soft tissue to a bone |
US8291795B2 (en) | 2010-03-02 | 2012-10-23 | Phillips Screw Company | Fastener system with stable engagement and stick fit |
US8994907B2 (en) * | 2010-11-17 | 2015-03-31 | Sharp Kabushiki Kaisha | Display unit comprising a substrate cover that has a screw covering region |
GB2493528B (en) * | 2011-08-09 | 2016-12-07 | Rosamunde Jones Julia | Tool heads |
US9357991B2 (en) | 2011-11-03 | 2016-06-07 | Biomet Sports Medicine, Llc | Method and apparatus for stitching tendons |
US9381013B2 (en) | 2011-11-10 | 2016-07-05 | Biomet Sports Medicine, Llc | Method for coupling soft tissue to a bone |
US9357992B2 (en) | 2011-11-10 | 2016-06-07 | Biomet Sports Medicine, Llc | Method for coupling soft tissue to a bone |
US9370350B2 (en) | 2011-11-10 | 2016-06-21 | Biomet Sports Medicine, Llc | Apparatus for coupling soft tissue to a bone |
US8770070B2 (en) * | 2012-04-23 | 2014-07-08 | Tsai-Fa Liu | Universal anti-torque screwdriver head structure |
US9757119B2 (en) | 2013-03-08 | 2017-09-12 | Biomet Sports Medicine, Llc | Visual aid for identifying suture limbs arthroscopically |
US8955418B2 (en) | 2013-03-08 | 2015-02-17 | Black & Decker Inc. | Threaded fastener driving tool |
US9918827B2 (en) | 2013-03-14 | 2018-03-20 | Biomet Sports Medicine, Llc | Scaffold for spring ligament repair |
US20150266169A1 (en) | 2013-05-10 | 2015-09-24 | Bryce Fastener, Inc | Methods and apparatus for asymmetrical fastening system |
US9422965B2 (en) | 2013-05-10 | 2016-08-23 | Bryce Fastener, Inc. | Methods and apparatus for asymmetrical fastening system |
DE102013105810A1 (de) * | 2013-06-05 | 2014-12-11 | Ejot Gmbh & Co. Kg | Schraube mit einem einen Antrieb aufweisenden Schraubenkopf |
US10136886B2 (en) | 2013-12-20 | 2018-11-27 | Biomet Sports Medicine, Llc | Knotless soft tissue devices and techniques |
EP2932929B1 (en) * | 2014-04-15 | 2017-02-08 | Biedermann Technologies GmbH & Co. KG | A screw element for use in spinal, orthopedic or trauma surgery and a system of such a screw element and a screw driver adapted thereto |
US9615822B2 (en) | 2014-05-30 | 2017-04-11 | Biomet Sports Medicine, Llc | Insertion tools and method for soft anchor |
US9700291B2 (en) | 2014-06-03 | 2017-07-11 | Biomet Sports Medicine, Llc | Capsule retractor |
US10039543B2 (en) | 2014-08-22 | 2018-08-07 | Biomet Sports Medicine, Llc | Non-sliding soft anchor |
US9955980B2 (en) | 2015-02-24 | 2018-05-01 | Biomet Sports Medicine, Llc | Anatomic soft tissue repair |
US9974534B2 (en) | 2015-03-31 | 2018-05-22 | Biomet Sports Medicine, Llc | Suture anchor with soft anchor of electrospun fibers |
US9815324B2 (en) * | 2015-06-12 | 2017-11-14 | Hyundai Motor Company | Antitheft nut |
CN111941336B (zh) | 2015-08-18 | 2022-07-08 | 英法斯泰克知识产权私人有限公司 | 渐细的叶片状驱动器和紧固件 |
US11234899B2 (en) | 2017-05-11 | 2022-02-01 | Scalpal Llc | Grasping facilitators and uses thereof and kits involving the same |
WO2018013256A1 (en) * | 2016-07-11 | 2018-01-18 | Phillips Screw Company | Fastener system with stabilizer rib |
US11969864B2 (en) | 2017-05-11 | 2024-04-30 | Scalpal Llc | Multi-tier torque enhancer driver and/or receiver and method of using same |
US10995788B2 (en) | 2017-12-15 | 2021-05-04 | Phillips Screw Company | Stick fit fastener recess system |
US11466720B2 (en) | 2017-12-15 | 2022-10-11 | Phillips Screw Company | Stick fit fastener recess system |
US11026736B2 (en) * | 2018-02-19 | 2021-06-08 | Warsaw Orthopedic, Inc. | Surgical instrument and method |
USD889951S1 (en) * | 2018-11-19 | 2020-07-14 | Katsuyuki Totsu | Screw |
CN110732626B (zh) * | 2019-10-28 | 2021-04-09 | 福建省汽车工业集团云度新能源汽车股份有限公司 | 一种汽车非标螺钉卡槽的加工装置 |
US12000421B2 (en) | 2021-01-07 | 2024-06-04 | Illinois Tool Works Inc. | Self-drilling self-tapping fastener |
USD980707S1 (en) * | 2021-02-15 | 2023-03-14 | Min Woo Lee | Bolt |
CN112943471A (zh) * | 2021-03-19 | 2021-06-11 | 广西玉柴机器股份有限公司 | 一种气缸盖顶面框架螺孔安装结构 |
USD1026636S1 (en) * | 2022-10-20 | 2024-05-14 | National Nail Corp. | Fastener head |
USD1035431S1 (en) * | 2022-10-20 | 2024-07-16 | National Nail Corp. | Fastener head |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112475C (it) * | ||||
US101207A (en) * | 1870-03-29 | Improvement in screw and screw-driver | ||
NL69290C (it) * | ||||
US1741349A (en) * | 1928-12-19 | 1929-12-31 | Bridgeport Hardware Mfg Corp | Screw driver |
US1997422A (en) * | 1933-01-03 | 1935-04-09 | Lorenzen Hans | Screw and driver therefor |
NL42923C (it) * | 1934-07-03 | |||
US2474994A (en) * | 1942-12-30 | 1949-07-05 | American Screw Co | Screw socket |
US2567466A (en) * | 1946-04-22 | 1951-09-11 | Robert L Bartlett | Screw driver |
US2566055A (en) * | 1948-07-19 | 1951-08-28 | Sr Michael Daderko | Screw having a slotted head and a driving tool therefor |
US2676510A (en) * | 1950-09-23 | 1954-04-27 | Nat Screw & Mfg Company | Screw driver slot with driver wedging means |
USRE24878E (en) * | 1955-03-16 | 1960-09-27 | Socketed screw head with uniformly offset grooves | |
US3108623A (en) * | 1959-05-05 | 1963-10-29 | Phillips Screw Co | Tools for recessed head fasteners |
US3237506A (en) * | 1963-10-22 | 1966-03-01 | Phillips Screw Co | Recessed head fasteners |
US3282145A (en) * | 1965-03-19 | 1966-11-01 | Wilmar L Prescott | Screw socket having tangential keyways |
US3584667A (en) * | 1966-09-19 | 1971-06-15 | Textron Inc | Coupling arrangement and tools for same |
US3548667A (en) | 1969-06-12 | 1970-12-22 | Ford Motor Co | Torque transfer gear case with a disengageable power takeoff |
US3656396A (en) * | 1970-08-05 | 1972-04-18 | Textron Inc | Protective fastener head |
JPS5129191Y2 (it) * | 1971-09-17 | 1976-07-22 | ||
US3854372A (en) * | 1972-10-20 | 1974-12-17 | Elco Industries Inc | Screw adapted for visible inspection of tightness |
SE381923B (sv) | 1973-02-27 | 1975-12-22 | Bulten Kanthal Ab | Flensskruv |
US4084478A (en) * | 1974-09-12 | 1978-04-18 | Phillips Screw Company | Screw heads |
-
1974
- 1974-09-12 US US05/505,324 patent/US4084478A/en not_active Expired - Lifetime
-
1975
- 1975-08-27 CA CA234,300A patent/CA1031197A/en not_active Expired
- 1975-08-27 DE DE2538139A patent/DE2538139C2/de not_active Expired
- 1975-09-05 FR FR7527379A patent/FR2330905A1/fr active Granted
- 1975-09-08 NZ NZ178612A patent/NZ178612A/xx unknown
- 1975-09-10 GB GB3723675A patent/GB1473969A/en not_active Expired
- 1975-09-11 SE SE7510131A patent/SE434765B/xx not_active IP Right Cessation
- 1975-09-11 AU AU84756/75A patent/AU492083B2/en not_active Expired
- 1975-09-11 IT IT27168/75A patent/IT1042493B/it active
- 1975-09-11 JP JP11043775A patent/JPS5550566B2/ja not_active Expired
- 1975-09-11 NL NLAANVRAGE7510733,A patent/NL184338C/xx not_active IP Right Cessation
- 1975-09-12 ES ES440925A patent/ES440925A1/es not_active Expired
-
1976
- 1976-05-05 FR FR7613420A patent/FR2302799A1/fr active Granted
-
1977
- 1977-02-16 ES ES455983A patent/ES455983A1/es not_active Expired
- 1977-02-16 ES ES455982A patent/ES455982A1/es not_active Expired
-
1978
- 1978-10-17 SE SE7810813A patent/SE446068B/sv not_active IP Right Cessation
- 1978-10-17 JP JP53127778A patent/JPS5828075B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2302799B1 (it) | 1979-07-27 |
NL184338C (nl) | 1989-06-16 |
ES455982A1 (es) | 1978-02-16 |
NL7510733A (nl) | 1976-03-16 |
FR2330905A1 (fr) | 1977-06-03 |
GB1473969A (en) | 1977-05-18 |
AU8475675A (en) | 1977-03-17 |
CA1031197A (en) | 1978-05-16 |
DE2538139C2 (de) | 1982-07-29 |
SE7510131L (sv) | 1976-03-15 |
SE7810813L (sv) | 1978-10-17 |
FR2302799A1 (fr) | 1976-10-01 |
SE446068B (sv) | 1986-08-11 |
NZ178612A (en) | 1979-08-31 |
ES455983A1 (es) | 1978-02-16 |
AU492083B2 (en) | 1977-03-17 |
JPS5550566B2 (it) | 1980-12-18 |
DE2538139A1 (de) | 1976-03-25 |
JPS5154152A (it) | 1976-05-13 |
FR2330905B1 (it) | 1979-08-03 |
ES440925A1 (es) | 1977-06-16 |
JPS5828075B2 (ja) | 1983-06-13 |
US4084478A (en) | 1978-04-18 |
JPS5471500A (en) | 1979-06-08 |
IT1042493B (it) | 1980-01-30 |
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