| 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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| 01/20/2010 | CN201386725Y Safety protecting nut |
| 01/20/2010 | CN100581877C Motor vehicle license tag anti-theft fixed and enveloped device |
| 01/14/2010 | WO2010003250A1 Wheel lug nut locking device |
| 01/13/2010 | EP2143521A1 A multi jackbolt tensioner including tamper resistant jackbolts |
| 01/13/2010 | CN201382068Y Theftproof nut |
| 01/13/2010 | CN201382063Y Fastening blot |
| 01/07/2010 | CA2641228A1 A tamper resistant jackbolts for a tensioner |
| 01/06/2010 | CN201377510Y Cup head conical nut anti-theft bolt |
| 01/06/2010 | CN201377509Y Spherical bolt |
| 01/06/2010 | CN201377508Y Oval screw cap |
| 01/06/2010 | CN201377506Y Flat oval screw cap |
| 01/06/2010 | CN201377502Y Spherical bolt |
| 01/06/2010 | CN201377501Y Prolate ellipsoidal bolt |
| 01/06/2010 | CN201377500Y Prolate ellipsoidal bolt |
| 12/30/2009 | CN201373011Y Anti-theft screw for automobile license plate |
| 12/30/2009 | CN201373010Y Spiro-union element with anti-rust effect |
| 12/30/2009 | CN201372762Y Anti-theft screwed plug for wellhead |
| 12/30/2009 | CN101614235A Method and device for locking a plurality of bolts |
| 12/30/2009 | CN100575722C Anti-disassembling nut assembly |
| 12/30/2009 | CA2670533A1 Bolt seal |
| 12/23/2009 | EP1694973B1 A safety device particularly for multiple wheel nuts |
| 12/23/2009 | CN201368113Y Dismantlement prevention lock nut group structure |
| 12/23/2009 | CN201368112Y Screw protection cap |
| 12/23/2009 | CN201368111Y Anti-theft bolt |
| 12/17/2009 | WO2009149503A1 A locking pin system |
| 12/16/2009 | EP2133172A1 Holder |
| 12/16/2009 | CN201363357Y Ring table type antitheft screw and screwdriver |
| 12/16/2009 | CN201363356Y Self-locking anti-loosening and anti-theft nut |
| 12/16/2009 | CN201363355Y Anti-theft bolt |
| 12/16/2009 | CN201362226Y Novel theft-proof device of motor vehicle number plate |
| 12/10/2009 | WO2009146778A1 Device for captively holding a shank of an object on a receiving part |
| 12/10/2009 | DE102009024165A1 Sicherheitsschraube und -system Security screw and system |
| 12/09/2009 | CN201359000Y Hamstring-type antitheft screw cap |
| 12/09/2009 | CN201358999Y Hamstring-type antitheft screw |
| 12/09/2009 | CN201358998Y Drum-shaped shoulder concave-convex surface anti-theft screw for automobile license plate |
| 12/09/2009 | CN201358997Y Anti-theft bolt |
| 12/09/2009 | CN201358996Y Anti-theft nut |
| 12/09/2009 | CN201358995Y Anti-theft nut |
| 12/09/2009 | CN101598169A Improved loosing and theft preventing bolt structure body |
| 12/09/2009 | CN101598168A Loosing and theft preventing bolt structure body |
| 12/02/2009 | CN201354795Y Seal cover of anti-theft screw |
| 12/02/2009 | CN201354794Y Gullet code plug |
| 12/01/2009 | US7624603 Quick release lock |
| 11/25/2009 | CN201351667Y Anti-theft device for automobile wheels |
| 11/25/2009 | CN201351666Y Anti-theft lock nut |
| 11/19/2009 | WO2009138627A1 Anti-theft fixing device for securing a wheel to the hub of a motor vehicle. |
| 11/19/2009 | CA2722311A1 Anti-theft fixing device for securing a wheel to the hub of a motor vehicle. |
| 11/18/2009 | CN201347936Y Connecting device for protecting permanent components |
| 11/18/2009 | CN100560996C Blocking and antiunloading nut |
| 11/11/2009 | CN201344198Y Undetachable nut |
| 11/11/2009 | CN201344197Y Novel theft prevention bolt and special sleeve |
| 11/11/2009 | CN201344196Y Theft prevention bolt and special sleeve |
| 11/11/2009 | CN201344195Y Theft prevention nut and special sleeve |
| 11/11/2009 | CN201344194Y Antitheft nut |
| 11/11/2009 | CN201344193Y Antitheft nut |
| 11/11/2009 | CN201344192Y Antitheft nut |
| 11/11/2009 | CN201344191Y Antitheft nut |
| 11/10/2009 | US7614264 Secure, detachably anchored lock systems |
| 11/10/2009 | CA2504484C Fixing member comprising an integrity control system |
| 10/29/2009 | US20090265902 Bracket Assembly for Lock |
| 10/27/2009 | CA2349554C Fastener |
| 10/21/2009 | CN201330789Y Flat-top non-slot anti-theft screw and screw driver |
| 10/21/2009 | CN201330788Y Power transmission sequence rod tower grounding security screw and special tool |
| 10/21/2009 | CN201330787Y Anti-theft nut |
| 10/21/2009 | CN201330786Y Knurling roller pin-type anti-unscrewing and anti-theft bolt |
| 10/21/2009 | CN100552240C Tamperproof screw, combination with screwdriver bit, and head punch for manufacturing tamperproof screw |
| 10/15/2009 | WO2009124347A1 Tool for assisting a user to position a joiner |
| 10/14/2009 | CN201326637Y Theft-proof nut for electric power pole tower |
| 10/14/2009 | CN201326636Y Permanent locked nut |
| 10/14/2009 | CN201326635Y Anti-theft bolt equipped with loading-unloading tool |
| 10/14/2009 | CN201326634Y Anti-theft bolt equipped with loading-unloading tool |
| 10/14/2009 | CN201326633Y Anti-theft bolt equipped with loading-unloading tool |
| 10/08/2009 | DE102008017469A1 Multifunctional high safety screw i.e. safety anchor bolt, for e.g. screwing components in automobile, has threaded sleeve with its closing elements provided to secure components and/or to lock garages or to protect automobile |
| 10/08/2009 | CA2719349A1 Wind power plant having multiple construction sections |
| 10/07/2009 | CN201322036Y Anti-theft bolt |
| 10/01/2009 | US20090242696 Device for locking a movable component of an aircraft |
| 09/30/2009 | CN201318382Y Anti-loosing anti-theft bolt |
| 09/30/2009 | CN201318381Y Novel anti-theft screw and unscrewing spanner employing same |
| 09/30/2009 | CN101545508A Bolt with anti-disassembly and locking functions |
| 09/24/2009 | DE202009006870U1 Diebstahlschutzeinrichtung für Fotovoltaik-Wechselrichter Anti-theft device for photovoltaic inverters |
| 09/24/2009 | DE102008014389A1 Mounting arrangement for motor, has intermediate element designed as sealing member, and sleeve and ring snatched by providing limited axial freedom to sealing member, where clearance fit is obtained between sealing member, sleeve and ring |
| 09/23/2009 | EP2103820A2 Fastener assembly |
| 09/23/2009 | EP2102509A1 Tie-rod and module arrangement clamped together thereto |
| 09/23/2009 | CN201314322Y Anti-loosening rust-proofing retained sealing nut |
| 09/23/2009 | CN101539164A Anti-theft bolt for outdoor iron tower or pull wire UT wire clamp |
| 09/17/2009 | WO2009112469A1 Screw portion for fastening a rim of a motor vehicle |
| 09/16/2009 | CN201310536Y Antitheft pentagonal nut |
| 09/16/2009 | CN101532596A Unloading-prevention connecting structure |
| 09/10/2009 | DE102006004678B4 Montageeinheit für die Befestigungsöse eines Gurtschlosses Mounting unit for the attachment eye of a buckle |
| 09/09/2009 | CN201306377Y Transformer-used theftproof bolt |
| 09/09/2009 | CN201306376Y Anti-theft nut |
| 09/09/2009 | CN201306375Y Anti-theft nut |
| 09/09/2009 | CN201306374Y Anti-theft nut |
| 09/09/2009 | CN201306373Y Anti-theft nut |
| 09/09/2009 | CN201306372Y Anti-theft nut |
| 09/09/2009 | CN201306371Y Anti-theft nut |
| 09/09/2009 | CN201306370Y Anti-theft nut |
| 09/09/2009 | CN201306369Y Anti-theft nut |
| 09/09/2009 | CN201306368Y Anti-theft nut |
| 09/09/2009 | CN201306367Y Anti-theft nut |