| 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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| 01/30/2013 | CN102900739A Irregularly-shaped antitheft nut |
| 01/30/2013 | CN102320268B Anti-fake and anti-theft number plate for vehicle and integral tightening device thereof |
| 01/24/2013 | DE102011079554A1 Method for securing screw against loosening, involves inserting shaft of screw by through hole of component that is separate from screw, where non-detachable positive locking is produced before connection of screw with its object |
| 01/23/2013 | CN202690697U Anti-theft bolt group of pumping-unit motor |
| 01/23/2013 | CN202690696U Special sleeve for rust protection of set screws |
| 01/23/2013 | CN202690695U Anti-theft detachable grounding screw |
| 01/23/2013 | CN202690694U 螺丝盖帽 Screw caps |
| 01/23/2013 | CN202690693U Screw cap, assembly structure of screw cap and base, and air-conditioner |
| 01/23/2013 | CN202690692U Bolt-type magnetic induction switch |
| 01/23/2013 | CN202690691U Anti-theft bolt |
| 01/23/2013 | CN202690678U Internal-thread fastener, fastener and fastener mounting structure |
| 01/23/2013 | CN202690664U 陶瓷螺栓 Ceramic bolt |
| 01/23/2013 | CN202690652U Easily-disassembled split-type bolt |
| 01/23/2013 | CN102893162A Instrumented assembly and associated locking plate |
| 01/23/2013 | CN102889502A Novel light-emitting diode (LED) anti-theft tree-lighting lamp |
| 01/23/2013 | CN102889289A Anti-abrasion sealing nut |
| 01/23/2013 | CN102046987B Anti-theft fixing device for securing a wheel to the hub of a motor vehicle. |
| 01/17/2013 | WO2013009804A1 Fastener retainer |
| 01/16/2013 | CN202673956U Anti-theft bolt and transition bolt head |
| 01/16/2013 | CN202673955U Internal-rhombus automobile nut wheel lock with triple antitheft functions and special key thereof |
| 01/16/2013 | CN202673954U Anticorrosion anchoring bolt |
| 01/16/2013 | CN202671083U Winch barrel and gear connecting device |
| 01/16/2013 | CN102878188A Circular nut |
| 01/16/2013 | CN102878187A Screw protection device for automotive number plate |
| 01/16/2013 | CN102878186A Tire bolt and nut locking structure |
| 01/09/2013 | CN202659693U Road lamp pole door anti-theft device |
| 01/09/2013 | CN202659692U Anticorrosion sleeve of bolt |
| 01/09/2013 | CN202659691U Bolt preassembly combined mechanism |
| 01/09/2013 | CN202659681U Burglary preventing and looseness preventing bolt |
| 01/08/2013 | US8347669 Securing mechanism cooperating with a device that is to be secured |
| 01/02/2013 | CN202646320U Protection device for fastening element of anti-explosion electric product |
| 01/02/2013 | CN202646317U Bolt protecting device for rotary kilns |
| 01/02/2013 | CN202646316U Corrosion prevention temperature-test safety guard for outdoor screw |
| 01/02/2013 | CN202646315U Anti-theft earth bolt |
| 01/02/2013 | CN202646314U Antitheft screw |
| 01/02/2013 | CN202646287U Anti-theft locking bolt |
| 01/02/2013 | CN102852953A 紧固螺栓 Fastening bolts |
| 12/27/2012 | WO2012177702A1 Captive fastener assembly and machine using same |
| 12/27/2012 | US20120324694 Captive Fastener Assembly And Machine Using Same |
| 12/26/2012 | CN202628749U Internal octagonal automobile nut wheel lock with triple antitheft function, and key special for internal octagonal automobile nut wheel lock |
| 12/26/2012 | CN202628748U Internal hexagonal automobile nut wheel lock with triple-antitheft function and special key thereof |
| 12/26/2012 | CN202628747U Protective cover of nut |
| 12/26/2012 | CN202628746U Anti-theft bolt |
| 12/26/2012 | CN102840276A Anti-theft UT cable clamp |
| 12/26/2012 | CN102840215A Novel bolt nut protective structure |
| 12/19/2012 | EP2534386A1 Fastening a device having high frequency properties such as an impedance converter or amplifier to a vehicle body |
| 12/19/2012 | CN202612359U Internally-pentagonal automobile bolt wheel lock with triple-anti-theft function and key special for internally-pentagonal automobile bolt wheel lock |
| 12/19/2012 | CN202612358U Internal-I-shaped automobile nut wheel lock with trebling anti-theft function and special key thereof |
| 12/19/2012 | CN202612357U Internal fan-shaped vehicle nut wheel lock with triple anti-theft function and special-purpose key thereof |
| 12/19/2012 | CN202612356U Inner pentagram car nut wheel lock with triple anti-theft functions and key special for the same |
| 12/19/2012 | CN202612355U Internal-parallelogram automobile nut wheel lock with triple anti-theft function and dedicated key thereof |
| 12/19/2012 | CN202612354U Internally fan-shaped car bolt wheel lock with triple anti-theft function and special key of internally fan-shaped car bolt wheel lock |
| 12/19/2012 | CN202612353U Anti-thief fastener |
| 12/19/2012 | CN202612352U Bolt and nut of anti-disassembly thread connection device |
| 12/19/2012 | CN202612351U Anti-thief cross recessed screw |
| 12/19/2012 | CN202612350U Combined nut |
| 12/19/2012 | CN202612332U Nut and wrench thereof |
| 12/19/2012 | CN202612323U Bolt special for communication products |
| 12/19/2012 | CN202612316U Threaded nail |
| 12/18/2012 | CA2641780C Intelligent fastener installation system |
| 12/14/2012 | CA2779189A1 Coupling arrangement and method for mounting a body to a surface |
| 12/13/2012 | WO2012169643A1 Sealing screw with identifying code |
| 12/12/2012 | CN202601748U Storage battery anti-theft steel bridge of base station and machine room |
| 12/12/2012 | CN202597990U Automatic alarm male thread tee for gas meter |
| 12/12/2012 | CN202597428U Inner-heptagon automobile bolt wheel lock with triple anti-theft function and special key thereof |
| 12/12/2012 | CN202597427U Automobile nut wheel lock with triple-burglary-prevention function and waist-drum-shaped internal part and special key of lock |
| 12/12/2012 | CN202597426U Inner hexagonal star-like automobile bolt wheel lock with triple theft-proof function and special key thereof |
| 12/12/2012 | CN202597425U Internal polygonal automotive bolt wheel lock with triple anti-theft functions and special key thereof |
| 12/12/2012 | CN202597424U Internal quincuncial car bolt wheel lock with three-antitheft function and special key thereof |
| 12/12/2012 | CN202597423U Internal triangular car nut wheel lock with three-antitheft function and special key thereof |
| 12/12/2012 | CN202597422U Inner rectangular automobile nut wheel lock with triple antitheft function and special key thereof |
| 12/12/2012 | CN202597421U Anti-theft nut |
| 12/12/2012 | CN202597420U Thread connecting pair for process equipment |
| 12/12/2012 | CN202597419U Structure for preventing user from screwing off bolt |
| 12/12/2012 | CN202597387U Anti-theft bolt |
| 12/12/2012 | CN102817900A Anti-theft thread connection device |
| 12/12/2012 | CN102817899A Antitheft bolt |
| 12/05/2012 | CN202585572U Battery anti-theft frame for communication machine room |
| 12/05/2012 | CN202579594U Fixing bolt of anti-abrasion automobile wheel |
| 12/05/2012 | CN202579593U Novel fastening piece for preventing bolt from losing |
| 12/05/2012 | CN202579592U Decorative cover for automobile rim nut |
| 12/05/2012 | CN202579591U Anti-theft bolt |
| 12/05/2012 | CN202579590U Foundation bolt protective cover |
| 12/05/2012 | CN202579589U Anti-theft fastener of transformer |
| 12/05/2012 | CN202579583U Anti-looseness anti-theft bolt |
| 12/05/2012 | CN202579572U Nut device and a key for opening nut device |
| 12/05/2012 | CN202579556U Tamper bolt |
| 12/05/2012 | CN202579555U Shockproof square bolt |
| 12/05/2012 | CN202579554U Bolt |
| 12/05/2012 | CN202578617U Christmas tree anti-theft screwed plug |
| 12/05/2012 | CN202572887U Flexible connection structure for ejection rod of mould |
| 11/28/2012 | CN202560782U Elastic gland |
| 11/28/2012 | CN202560781U Anti-theft nut for bicycle |
| 11/28/2012 | CN202560780U Protection device of fastening piece with flameproof surface |
| 11/28/2012 | CN202560779U Positioning and anti-disassembly connection piece |
| 11/28/2012 | CN202560778U Anti-locking fastener |
| 11/28/2012 | CN202560777U Screw possessing tamper function, screwdriver and combination of screw and screwdriver |
| 11/28/2012 | CN202560776U Theft prevention bolt |
| 11/28/2012 | CN202560775U Detachable anti-theft bolt |
| 11/28/2012 | CN101785147B Arrangement for screw locking electric connecting terminals |