| Patents for F16B 41 - Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts, or pins (4,973) |
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| 05/31/2001 | WO2001038747A1 Nut with a pressure ring |
| 05/31/2001 | DE19956287A1 Nut with compression ring, with contact surface forming second positive radial connection between nut body and compression ring |
| 05/30/2001 | EP1103415A1 Opening and closing hook |
| 05/30/2001 | EP1075603A4 Captive screw |
| 05/29/2001 | US6238505 Protruding bolt bumper |
| 05/29/2001 | US6238155 Torque screw fastener |
| 05/23/2001 | CN2431437Y Anti-theft nut |
| 05/22/2001 | US6234926 Tool for a cable fixing bolt |
| 05/16/2001 | CN1065950C Anti-theft screw nut |
| 05/10/2001 | DE19953834A1 Fixing device attached to sheet metal component e.g. automobile body component, has retaining element provided with centering device for screw shaft of fixing screw |
| 05/09/2001 | CN1065597C Clutch module with integrated securing screws |
| 05/08/2001 | US6227865 Screw-fixed rotary connector structure for vehicles |
| 05/08/2001 | US6227783 Fastener with retaining sleeve |
| 05/03/2001 | DE19951652A1 Vormontierte Befestigungsschraube Pre-assembled mounting screw |
| 05/03/2001 | DE19946890A1 Cylindrical headed bolt presented and retained by overhead L-shaped flange speeding hand assembly |
| 05/02/2001 | EP1096156A2 Preassembled securing screw |
| 05/02/2001 | CN2428613Y Anti-theft screw bolt |
| 05/02/2001 | CN2428612Y Screw-thread fastener and special sleeve with anti-theft structure |
| 05/02/2001 | CN1065363C Electrical appuratus having screw terminal |
| 04/25/2001 | CN2427665Y Cap type screw nut |
| 04/17/2001 | US6217269 Mechanical latching device |
| 04/04/2001 | CN2426032Y Theft-proof screw bolt |
| 03/29/2001 | CA2289334A1 A nut retainer |
| 03/28/2001 | CN2425230Y Anti-theft bolt with lock |
| 03/21/2001 | CN2424321Y Torque shearing type anti-theft nut |
| 03/20/2001 | US6203442 Hardened steel pin, pin and washer fastener, washer for fastener, and pin-making method |
| 03/06/2001 | US6196637 Nutcover and hubcap locking system |
| 02/28/2001 | CN2421442Y Anti-theft locknut and special tight-fitting socket |
| 02/21/2001 | CN2420457Y Anti-disassembling nut |
| 02/14/2001 | EP1075603A2 Captive screw |
| 02/14/2001 | CN1283576A Tool for cable and rope fixing bolt |
| 01/24/2001 | CN2416274Y Anti-disassembling nut and its spanner |
| 01/23/2001 | US6176255 Keyed theft resistant valve cap |
| 01/18/2001 | WO2001004501A1 Security screw |
| 01/17/2001 | EP1069351A2 Gasket in partucular for motor vehicle |
| 01/10/2001 | CN2414247Y Steel sleeve steel-plastics elastomer protector |
| 01/09/2001 | US6171042 Hardened steel pin, pin and washer fastener, washer for fastener, and pin-making method |
| 01/09/2001 | US6171039 Locking mechanism for connector |
| 01/03/2001 | CN2413081Y Guard nut |
| 12/27/2000 | EP1063373A1 Cover latching arrangement, particulary for an electrical installation cabinet |
| 12/27/2000 | EP1063062A2 Tool for a cable fixing bolt |
| 12/20/2000 | CN2411377Y Screw bolt and nut anti-theft lock |
| 12/14/2000 | WO2000074970A1 Opening and closing hook |
| 12/13/2000 | CN2410465Y Plastic-steel external screw thread protecting ring |
| 12/13/2000 | CN2410464Y Plastic internal screw thread protecting ring |
| 12/13/2000 | CN2410463Y Dismounting-proof bolt |
| 12/06/2000 | CN1275512A Cable connection equipment for bicycle assembly parts |
| 11/30/2000 | DE19932727C1 Flat seal for automobile component e.g. cylinder head gasket, has fixing screw opening in sheet metal layer of seal provided with screw retaining elements by bending sections of opening edge |
| 11/29/2000 | EP1055829A2 Screw with sleeve |
| 11/29/2000 | EP1055597A2 Cable connecting apparatus for a bicycle |
| 11/16/2000 | WO2000068581A1 Fixing element for fixing insulating strips or plates on a solid substructure |
| 11/16/2000 | CA2372924A1 Fixing element for fixing insulating strips or plates on a solid substructure |
| 11/14/2000 | US6146074 Washer having an inclined profile |
| 11/14/2000 | US6146070 Bolt/nut unfastening preventing structure |
| 11/09/2000 | WO2000019111A9 Locking fastener assembly for threaded joint |
| 11/07/2000 | US6142525 Anchor for seat belt component |
| 11/02/2000 | DE19917222A1 Schraube sowie Vorrichtung zur Handhabung einer derartigen Schraube Screw and apparatus for handling such a screw |
| 11/01/2000 | CN2403942Y Screw bolt |
| 10/31/2000 | US6139113 Vehicle rim assembly |
| 10/26/2000 | WO2000063565A1 Fixing means with machine readable information memory |
| 10/11/2000 | CN2400625Y Bolt-protecting cap |
| 10/11/2000 | CN2400624Y Anti-theft locking assembly and special assembling and disassembling tool for nut |
| 10/05/2000 | WO2000058636A1 Cover device for fastening device |
| 10/04/2000 | CN2399550Y Anti-corrosion fastener |
| 09/14/2000 | WO2000019111A3 Locking fastener assembly for threaded joint |
| 09/14/2000 | DE19908017A1 Fastener for security or locking components comprises bolt and conical nut with tightening device connected to its tip via shearable ring |
| 09/13/2000 | CN2396227Y Anti-theft locknut |
| 09/13/2000 | CN2396226Y Device with locking cover for preventing bolt from being detached |
| 09/06/2000 | CN2395078Y Detachable anti-theft nut |
| 08/30/2000 | CN2394051Y Theftproof lock with nut |
| 08/29/2000 | US6109077 Housing access control device |
| 08/22/2000 | US6106207 Captured fastener for instrument panel cover plate |
| 08/22/2000 | US6106076 Single-nut light-alloy wheel assembly for an automotive vehicle |
| 08/16/2000 | CN2392025Y Locking member for theft-proof screw nut, and tool specially used for same |
| 08/15/2000 | US6102640 Bolt retainer for members to be fixed together by the bolt |
| 08/15/2000 | US6102064 Theft resistant valve cap |
| 08/09/2000 | CN2391048Y Threading antitheft device |
| 08/01/2000 | US6095736 Self-contained fastener device |
| 08/01/2000 | US6095355 Tamper evident seal for connector type container orifices |
| 07/27/2000 | WO2000043684A1 Threaded hole locking device |
| 07/27/2000 | DE19902192A1 Theft-proof screw or nut has annular recess with free end for screw-driver, thrust surface, main and insertion parts, head and shaft |
| 07/20/2000 | WO2000042281A1 Door closer mounting bracket with screw holders |
| 07/20/2000 | CA2359351A1 Door closer mounting bracket with screw holders |
| 07/19/2000 | CN2388399Y Practical anti-theft nut and special socket screw wrench thereof |
| 07/19/2000 | CN2388398Y Fixing shrink ring |
| 07/19/2000 | CN2388393Y Repairing nail for glass |
| 07/18/2000 | US6089396 Method and apparatus for a theft resistant fastener |
| 07/12/2000 | CN2387307Y Whole-protection anti-theft screw |
| 07/11/2000 | US6086480 Process for manufacturing a captive screw |
| 07/05/2000 | CN2386243Y Strengthening fixing structure for screw hole |
| 06/29/2000 | WO2000037811A1 Screw device and assembly for theft-proofing vehicle wheels, and a motor vehicle with such theft-proofing |
| 06/29/2000 | WO2000022307A8 Jacking screw |
| 06/27/2000 | US6079923 Hybrid panel fastener |
| 06/27/2000 | US6079920 Captive fastener |
| 06/22/2000 | WO2000012904A3 Self-retaining bolt |
| 06/21/2000 | CN2384019Y Bolt capable of preventing being detached by theft |
| 06/20/2000 | US6077012 Self-retaining fastener |
| 06/14/2000 | CN2382883Y Anti-theft fastener |
| 06/13/2000 | US6074147 Tamper-proof set screw |
| 06/13/2000 | US6074146 Self-aligning connector |