| 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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| 12/11/2013 | CN203335601U Magnetic type anti-disassembly screw |
| 12/11/2013 | CN203335600U Fastening composite member |
| 12/11/2013 | CN203335599U Anti-theft bolt and assembling-disassembling tool |
| 12/11/2013 | CN203335593U Disassembly prevention nut cover |
| 12/05/2013 | WO2013144693A3 Laser apparatus and its manufacturing method, comprising frames joined together|with a bolt-based system |
| 12/05/2013 | DE102012209165A1 Mounting system for use in engine compartment of vehicle, has socket provided with oblong hole, and collar arranged in hole, where minor diameter of collar is larger than diameter of shaft and smaller than large diameter of threaded portion |
| 12/04/2013 | CN203322018U Screw cap protecting cover |
| 12/04/2013 | CN203322017U Anti-theft fastening component |
| 12/04/2013 | CN203322016U Anti-looseness self-locking screw connecting structure |
| 12/04/2013 | CN203322014U Anti-theft and anti-loosening fastener |
| 12/04/2013 | CN203322008U Location type thrust copper nut device |
| 12/04/2013 | CN203322003U Bi-directional fastening piece |
| 12/04/2013 | CN203320485U Novel multifunctional rubber dam anchor bolt protection device |
| 12/04/2013 | CN103423284A Anti-theft fastener, anti-theft screw, anti-theft nut, special fastening clamp and anti-theft external member |
| 12/04/2013 | CN103423273A Bolt |
| 11/28/2013 | WO2013174653A1 Balancing element and method for balancing a clutch |
| 11/27/2013 | CN203308874U Hand wheel anti-theft device |
| 11/27/2013 | CN203308873U Double-protection bolt |
| 11/27/2013 | CN203308871U Anti-convolution threaded fastening piece |
| 11/27/2013 | CN103410837A Anti-looseness automobile bolt, indicating mechanism and indicating method of indicating mechanism |
| 11/27/2013 | CN103410827A Drifting-proof rivet bolt and connecting structure |
| 11/21/2013 | WO2013173041A1 Captured threaded connector system and method for mechanically coupling components |
| 11/20/2013 | EP2473746B1 Cover mounting unit |
| 11/20/2013 | CN203297289U Bolt with smooth and detachable end cover |
| 11/20/2013 | CN203297288U Anti-theft bolt |
| 11/20/2013 | CN203297273U Bolt used for fixing automobile wheel |
| 11/20/2013 | CN203297267U Bolt capable of being effectively prevented from falling off |
| 11/20/2013 | CN203297266U Bolt capable of being tightened manually |
| 11/20/2013 | CN203297265U Oval bolt |
| 11/20/2013 | CN203297260U Fastening bolt |
| 11/20/2013 | CN203297258U Fixation-enhanced bolt |
| 11/20/2013 | CN103398082A Protective gasket |
| 11/20/2013 | CN102112757B Screw drive design |
| 11/13/2013 | CN203285821U Foundation bolt antifouling sleeve |
| 11/13/2013 | CN103388614A Protective cap of anchor bolt |
| 11/06/2013 | CN203272400U Anti-dust device of connection bolt of rotary tower of continuous casting machine |
| 11/06/2013 | CN203272399U Electronic anti-theft screw |
| 11/06/2013 | CN203272398U Anti-theft bolt |
| 11/06/2013 | CN203270678U Antitheft outdoor fire hydrant |
| 11/05/2013 | US8573912 Fastener for attaching a milling cutter body to an adaptor and method of installing same |
| 10/30/2013 | CN203260450U Transformer anti-theft device |
| 10/30/2013 | CN203257852U Bolt set capable of preventing rotation during fastening |
| 10/30/2013 | CN203257851U Bolt lead sealing sleeve piece |
| 10/24/2013 | US20130276292 Floating Barrel Nut Assembly and Related Methods |
| 10/24/2013 | CA2813150A1 Retaining pin assembly for a lifting system |
| 10/23/2013 | CN203248606U Turnbuckle |
| 10/23/2013 | CN203248496U Waterproof and breathable bolt capable of avoiding electromagnetic wave penetrating interference |
| 10/23/2013 | CN203248495U Rustproof branching screw |
| 10/23/2013 | CN103366924A Anti-dismantling intelligent bolt assembly for transformer |
| 10/23/2013 | CN103362924A Connecting member and connecting structure |
| 10/23/2013 | CN103362922A Corrosion-resistant fastener and construction tool and mounting method thereof |
| 10/17/2013 | WO2013152849A1 Fastening device with alarm for fixing elements and method for setting-up thereof |
| 10/17/2013 | US20130270868 Procedure for panel assembly and device associated thereto |
| 10/16/2013 | CN203239724U High-strength oval head screw |
| 10/10/2013 | WO2013150016A1 Fastening arrangement with tolerance compensation, and method for preassembly and assembly |
| 10/10/2013 | DE102012102937A1 Safety nut for fastening component in high voltage region within electrical energy storage device e.g. battery or battery module, has insulating structure that is provided to surround electrically conductive thread material |
| 10/09/2013 | CN203230715U Novel ball-typed anti-theft nut |
| 10/09/2013 | CN203230714U Anti-theft screw device |
| 10/09/2013 | CN203230710U Bolt sleeve |
| 10/09/2013 | CN203230699U Self-lubricating cotter |
| 10/08/2013 | US8549962 Screw drive design |
| 10/03/2013 | US20130259595 Structure of Installation Member to be Installed to Vehicle Outer Panel, and Bolt Retaining Member and Attachment Used Therefor |
| 10/02/2013 | EP2644913A2 Retaining tool, system & method |
| 10/02/2013 | CN203223457U U-shaped body assembly matched in cooperation with expansion bolts and used in inspection well and other places |
| 10/02/2013 | CN203223451U Bolt and matched nut for vertical shaft construction combination template |
| 10/02/2013 | CN103335009A Antirust bolt |
| 10/02/2013 | CN103335008A Universal anti-theft bolt and using method thereof |
| 10/02/2013 | CN103335007A Protecting cover of screw cap |
| 09/25/2013 | CN203214560U Pole tower grounding anti-theft device |
| 09/25/2013 | CN203214559U Anti-theft pin |
| 09/25/2013 | CN203214558U Center hexagonal anti-theft bolt |
| 09/25/2013 | CN203214539U Bolt decorating cap |
| 09/18/2013 | CN203202523U Antitheft screw-type anchor bolt of oil pumping unit |
| 09/18/2013 | CN203201987U Bolt with protective cap |
| 09/18/2013 | CN203201986U Water-proof bolt |
| 09/18/2013 | CN203201985U Anti-theft bolt |
| 09/18/2013 | CN203201982U Protective screw |
| 09/18/2013 | CN203201973U Novel screw |
| 09/18/2013 | CN203201937U Screw with multilayer protection |
| 09/18/2013 | CN103307083A Disposable anti-theft automobile number plate lock nail and lock nail catcher |
| 09/18/2013 | CN102437299B Theftproof device for storage battery pack |
| 09/12/2013 | DE102011001080B4 Steckverbinder mit einer Lösesicherung Connector with a release fuse |
| 09/11/2013 | EP2636911A1 Mounting assembly |
| 09/11/2013 | CN203190011U Intermediate for manufacturing anti-theft nut |
| 09/11/2013 | CN203189481U Three-dimensional roll-ball type anti-theft nut |
| 09/11/2013 | CN203189480U Double-cap anti-theft screw |
| 09/11/2013 | CN203189478U Device used for preventing connection bolts of electric roller outer end cap and inner speed reducer end cap from falling off |
| 09/11/2013 | CN203189468U Wheel fixing bolt |
| 09/11/2013 | CN102427115B Antitheft battery bin |
| 09/04/2013 | CN203176137U Bolt sleeve for DVD (digital video disk) player |
| 09/04/2013 | CN203176136U Limiting anti-dismantling anti-disengaging screw |
| 09/04/2013 | CN203176112U Anti-theft self-locking round pin |
| 09/04/2013 | CN103277394A Stamped-type antitheft nut |
| 09/04/2013 | CN102200164B Screwing structure |
| 08/28/2013 | CN203161781U Foundation bolt protecting device |
| 08/28/2013 | CN203161780U Anti-loosing fastener |
| 08/22/2013 | US20130212865 Device for fastening a nut to the surface of a body by means of an assembly plate |
| 08/21/2013 | CN203146548U Novel combined tire bolt |
| 08/21/2013 | CN203146544U Automotive hub nut |
| 08/21/2013 | CN203146529U Improved screw structure |