| 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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| 06/06/2007 | CN2908896Y Fastener of anti-loss screw |
| 06/06/2007 | CN1975184A Screw bolt for hole countersunk connection |
| 06/05/2007 | US7226095 Sealing device |
| 05/30/2007 | CN2906180Y Antitheft bolt for motor of pumping unit |
| 05/30/2007 | CN2906179Y Anti-theft screw nut with ball bearing |
| 05/30/2007 | CN2906178Y Integrated impregnated theftproof bolt |
| 05/30/2007 | CN2906177Y Roller pin or ball type antitheft screw nut assembly |
| 05/29/2007 | US7222829 Antenna mounting structure |
| 05/24/2007 | WO2007057861A1 Vehicle security |
| 05/23/2007 | EP1787035A1 Loosening indicator for a bolt or nut and a corresponding system |
| 05/23/2007 | EP1787033A1 Release for fastening assembly |
| 05/22/2007 | US7219582 Security nut and tool associated therewith |
| 05/16/2007 | CN2900899Y Improved anti-theft fastening device |
| 05/16/2007 | CN1963243A Dedicate wrench for disassembling fastener and wrench thereof |
| 05/10/2007 | US20070101778 Quick-release/secure lock converter and lock for a vending or gaming machine or the like |
| 05/09/2007 | EP1783013A2 Hook or ring attaching unit |
| 05/09/2007 | CN1961158A Rotation preventing device for screw component, and railroad vehicle auxiliary power source device to which component is installed using the device |
| 05/03/2007 | DE102005052694A1 Rotary drive formation e.g. for formation of depression in element has depression outgoing from front face of workpiece, which is shaped by overlapping of two basic drive forms |
| 05/01/2007 | US7210885 Supporting bushing |
| 04/26/2007 | DE202007002807U1 Baueinheit zur Schaffung einer Manipulationserschwernis an Verbindungen Assembly to create a difficulty manipulation of connections |
| 04/25/2007 | CN2893284Y Antitheft nut and jack pressing spigot-and socket device for backstop elastic pin or ball |
| 04/25/2007 | CN2893283Y Structural improvement of tensile antitheft nut |
| 04/25/2007 | CN2893282Y Anti-releasing nut or screw fastener and special mounting tool thereof |
| 04/25/2007 | CN1954155A Position measuring system |
| 04/24/2007 | CA2399877C Crime prevention screw, embedding material of screw head, screw-use crime prevention seat and crime prevention screw set |
| 04/18/2007 | EP1774183A1 Signal activated fastener array |
| 04/18/2007 | CN2890466Y Special-shape ball and roller type antitheft nut |
| 04/18/2007 | CN2890465Y Anti-loose and anti-dismantling nut |
| 04/18/2007 | CN2890464Y Anti-detaching bolt |
| 04/18/2007 | CN2890463Y Anti-loose and anti-dismantling nut |
| 04/18/2007 | CN2890462Y Improved structure of anti-theft screw nut |
| 04/18/2007 | CN1950617A Fastener networks |
| 04/18/2007 | CN1948769A Antitheft hoop |
| 04/18/2007 | CN1948768A Blocking and antiunloading nut |
| 04/17/2007 | US7204521 Coupling disconnect prevention device |
| 04/12/2007 | US20070079519 Position measuring system |
| 04/11/2007 | CN1945029A Anti-corrosion screw |
| 04/10/2007 | US7201529 Retaining device for a connection device, decoupling system equipped with such a device |
| 04/05/2007 | DE102006046262A1 Mounting unit e.g. for cylinder head cover for fixing on engine block, has spacer with axial movability is held in through hole and axial length of elastomer seal is bigger in unpressed state than maximum distance |
| 04/04/2007 | CN1942678A Threaded fastener |
| 03/29/2007 | WO2005059373A3 Screw and plastic part unit |
| 03/29/2007 | US20070071574 Telescopic Captive Fastener |
| 03/28/2007 | CN2883764Y Antitheft device for railway signal transformer case |
| 03/28/2007 | CN2883763Y Nut antitheft device and special spanner |
| 03/28/2007 | CN1936348A License-plate anti-theft screw |
| 03/22/2007 | WO2007030942A1 Locking system with hidden keyed access |
| 03/22/2007 | DE202005017380U1 Diebstahlhemmender Rad-Gewindebolzen bzw. Rad-Gewindemutter Retardant theft wheel studs and wheel nut |
| 03/22/2007 | CA2622576A1 Locking system with hidden keyed access |
| 03/21/2007 | CN2881187Y Antitheft tightening device |
| 03/21/2007 | CN2881186Y Anti-loose nut |
| 03/21/2007 | CN2881185Y Concentric variable thread high strength loose-proof antitheft bolt |
| 03/21/2007 | CN1934360A Signal activated fastener array |
| 03/21/2007 | CN1931526A Spanner for mounting locking anti-theft nut unit |
| 03/20/2007 | US7192234 Integral washer and threaded fastener assembly and method for making same |
| 03/14/2007 | EP1762731A1 Mounting screw retainer structure |
| 03/14/2007 | CN2878774Y Anti-theft bolt for tire of car |
| 03/14/2007 | CN1928303A Novel anti-theft puzzle lock |
| 03/07/2007 | EP1760334A1 Falling-off prevention device and loosening prevention nut |
| 03/07/2007 | CN2877001Y Antitheft bolt for transformer |
| 03/07/2007 | CN2876412Y Antitheft screw bolt of automobile tyre |
| 03/07/2007 | CN2876411Y Antitheft screw cap |
| 03/07/2007 | CN1303333C Unwanted operation proof locking screw |
| 02/28/2007 | CN1302208C Anti-theft device intended, in particular, for vehicle wheels |
| 02/22/2007 | US20070039140 Anti-tamper device |
| 02/22/2007 | DE202006018108U1 Anchor bolt for fastening clamp at rail section, has anti-twist device designed as crossbar with strip attached at narrow ends of crossbar, where strip engages into undercut in T-shaped groove of rail section during fastening of clamp |
| 02/21/2007 | CN2871951Y Improved stopping safe unt |
| 02/21/2007 | CN2871613Y Safety nut of rail |
| 02/20/2007 | US7179037 Telescopic captive fastener |
| 02/15/2007 | WO2006063316A3 Security device for a threaded element |
| 02/15/2007 | DE102005038094A1 Connection element e.g. for unauthorized operation of bolts, nuts or pins, has pin and back-up ring with pin has head and shank which has two shank sections |
| 02/14/2007 | EP1752669A1 Cold insulating and fire resistant connection device |
| 02/14/2007 | EP1751437A1 Position measuring device |
| 02/14/2007 | EP1751434A1 Fastener networks |
| 02/14/2007 | CN2868773Y Motor-car number-plate antitheft fitting holder |
| 02/13/2007 | US7174751 Method of using a kingpin lock holder |
| 02/08/2007 | DE202006016702U1 Non-return screw for preventing loosening and theft, has nut and shaft with one-way rotation body which clamp object |
| 02/07/2007 | CN2866939Y Roller pin and ball antitheft nut |
| 02/07/2007 | CN2866938Y Antitheft fastening device for vehicle license plate |
| 02/07/2007 | CN2866937Y Antitheft and antidamaging nut |
| 02/07/2007 | CN2866936Y Bolt and nut |
| 02/07/2007 | CN1910373A 螺钉 Screws |
| 02/06/2007 | US7172381 Unfastening prevention device |
| 02/06/2007 | US7172380 Wheel nut assembly |
| 02/01/2007 | DE102005035817A1 Screw fastening system for non-metallic components comprises metal plate with threaded bore inserted into recess in component with corresponding, non-threaded bore and held in place by spring plate on it which also has corresponding bore |
| 02/01/2007 | DE102005033996A1 Nut for fastening bicycle wheels in place is fitted with radial cylinder lock operated by key which prevents nut from being loosened and wheel from being removed |
| 01/24/2007 | CN2861593Y Easy-to-mount drawing prevention anti-theft nut |
| 01/18/2007 | WO2007006223A1 An anti-dissembling ferrule for bolt, a punch and a drilling plate |
| 01/18/2007 | WO2004113736A3 Tamper-resistant threaded fastener |
| 01/17/2007 | EP1744068A1 Fastener retention mechanism |
| 01/17/2007 | CN2859056Y Anti-theft nut |
| 01/17/2007 | CN2859055Y Disposable anti-theft bolt |
| 01/16/2007 | US7162939 Tamperproof screw, combination with screwdriver bit, and header punch for manufacturing tamperproof screw |
| 01/10/2007 | CN2856559Y Anti-loosen anti-theft nuts |
| 01/10/2007 | CN2856558Y Corrosion-proof connector set |
| 01/10/2007 | CN2856557Y Anti-theft nuts |
| 01/10/2007 | CN2856556Y Anti-theft device for oil pipe |
| 01/10/2007 | CN2856555Y Anti-theft bolts |
| 01/10/2007 | CN2856554Y Anti-theft nuts |
| 01/10/2007 | CN1294373C Improved valve for gas systems |
| 01/03/2007 | EP1738086A1 Threaded fastener |