Patents for F16B 41 - Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts, or pins (4,973)
05/2005
05/25/2005CN2702111Y Anti-theft expansion bolt
05/25/2005CN1620557A Supporting bushing
05/25/2005CN1620234A Security sealer
05/18/2005EP1531448A2 Security sealing device
05/18/2005CN2700629Y Glisten bolt
05/18/2005CN2700628Y Theftproof bolt
05/18/2005CN2700627Y Luminescence and glisten bolt
05/12/2005WO2005042985A2 Tamper-resistant fastener and method and tool for use with same
05/12/2005US20050097992 Fixing tool
05/11/2005EP1529969A2 Loosening-proof wheel screw assembly for cars or other vehicles
05/11/2005EP1529273A1 Security seal for a housing
05/11/2005CN2699040Y Anti-theft bolt
05/11/2005CN2699039Y Double direction positioned theft-proof nut
04/2005
04/28/2005US20050086791 Driving heads for fasteners
04/27/2005CN1609466A Disposable single-stroke screw bolt without disassembling
04/21/2005WO2005035924A1 Method and device for securing an electronic instrument to a bracket
04/21/2005CA2540295A1 Method and device for securing an electronic instrument to a bracket
04/20/2005CN2694029Y Burglarproof screw jacket with top hole micro-taper, inner opposite angles and concave straight groove
04/20/2005CN1607335A Anti-disassembling screw and matched rotary rod thereof
04/14/2005DE10342481A1 Vorrichtung zum Sichern eines gegenüber einem Bauteil beweglichen Konstruktionselementes A device for securing a member movable relative to a structural element
04/13/2005CN2692403Y Antidisassembling screw bolt
04/13/2005CN2692402Y Anti theft screw bolt
04/13/2005CN2692401Y Spring type loose proof nut
04/13/2005CN2692398Y Three fixture type antitheft screw bolt
04/06/2005CN2690652Y High strength anti-loose anti-theft nut
04/06/2005CN2690577Y Cipher rotary tube type wellhead thread anti-theft device
03/2005
03/31/2005WO2005028882A1 Battery terminal bolt
03/31/2005WO2005028161A1 Tool for tightening security nut, tool for releasing security nut, tool for both tightening and releasing security nut, and security nut for exclusive use of these tools
03/30/2005CN2688961Y Accentric security screw and special screw-driver therefor
03/29/2005US6872040 Fastener including a screw and a supporting element
03/24/2005WO2003104661A3 Safety nut and bolt clutch assembly
03/24/2005DE10320655B4 Anti-sabotage screw has threaded shaft and screw head with drive recess with helical guide grooves for engagement by screwdriver tool having helical coil shaft compatible with drive recess
03/23/2005EP1517052A1 Device for fixation by screwing a compressible element to a support
03/23/2005EP1436513B1 Anti-fraud lock screw
03/23/2005CN2687404Y External hexagonal screw anti-theft fixing sleeve
03/23/2005CN2687403Y Anti-theft expansion screw
03/17/2005WO2005024254A1 Anti-tamper device
03/17/2005US20050058525 Battery terminal bolt
03/17/2005DE10029971B4 Einrichtung zum Absichern einer lösbaren Verbindung gegen ein unbefugtes Lösen Means for securing a releasable connection against unauthorized loosening
03/16/2005EP1515055A1 Device for securing a constructional element which is movable with respect to a component
03/16/2005CN2685632Y Antidisassembling steel ball locking screw nut
03/15/2005US6865914 Threaded member lock
03/10/2005WO2005021983A1 Loosening indicator for a bolt or nut and a corresponding system
03/10/2005CA2536801A1 Loosening indicator for a bolt or nut and a corresponding system
03/09/2005CN2683916Y Theft-proof screw bolt
03/09/2005CN2683915Y Grooved wedging-in type straight pin anti-theft bolt
03/09/2005CN1191969C Bicycle part assembly, tool for cable and rope fixing bolt and method for keeping cable and rope fixing bolt loose state
03/03/2005US20050047889 Fixing member for securing stacked plates
03/03/2005DE10020218B4 Montageeinheit aus einem Bauteil und mindestens einer gewindeformenden Schraube Assembly consisting of a component and at least one self-tapping screw
03/02/2005CN2682239Y Wedge shaped outer case U-shaped pad combined type bolt antitheft device
03/02/2005CN2682238Y 螺栓护帽 Protective cap bolts
03/01/2005US6860177 Anti-fraud lock screw with a freely rotating dome on a polygonal head
02/2005
02/16/2005EP1506350A1 Screw-nut assembly having an integrated immediately effective safeguarding against unintentional loosening of a screw connection formed therewith
02/16/2005CN2679412Y Anti-loosening nut
02/16/2005CN2679411Y Antitheft fastener
02/15/2005US6854921 Ballistic resistant cap nut
02/10/2005WO2005012737A1 Anti-theft nut and bolt assembly
02/10/2005DE10357095A1 Arretierung von Bund-Schrauben oder Bund-Muttern an einem Gehäuse With locking collar screws or collar nuts on a housing
02/09/2005EP1503921A2 Theft deterrent wheel fastener cap assembly and method
02/09/2005CN2677691Y Anti-theft fixed cover for outer hexagonal screw
02/09/2005CN2677690Y Anti-theft nut
02/09/2005CN2677689Y Anti-theft fixed bolt for soket head cap screw
02/09/2005CN2677688Y Anti-theft screw
02/09/2005CN1577959A Antenna mounting structure
02/09/2005CN1576503A 密封装置 Sealing device
02/03/2005US20050025611 Anti-theft nut and bolt assembly
02/03/2005US20050023844 Sealing device
02/03/2005DE10322728B3 Cable attachment device has opening in second element deformed essentially perpendicularly to shaft's longitudinal axis so second element is partly inside shaft opening to secure it to first element
02/02/2005EP1503092A2 Sealing device
02/02/2005EP1502033A2 Nut and method for the production thereof
02/02/2005CN2675934Y Series screw with two purposes as anti-theft and non-anti-theft
02/02/2005CN2675933Y Screw with two purposes as anti-theft and non-anti-theft
02/02/2005CN2675932Y Never-rusting fastener
02/02/2005CN2675931Y Safety fastener
01/2005
01/30/2005CA2436350A1 Anti-theft nut and bolt assembly
01/26/2005CN2674179Y Loosen-proof and theft-proof screw nut
01/20/2005DE10328647A1 Montageelement und Bedienelement für eine Spüle Mounting element and control element for a sink
01/19/2005CN2672357Y Novel anti-loose anti-dismantling nut
01/19/2005CN2672356Y Fastened protective cover
01/19/2005CN2672352Y Anti-theft bolt
01/19/2005CN1568403A Unwanted operation proof locking screw
01/18/2005US6843628 Fastening means with machine-readable information storage means
01/18/2005US6843153 Security screw
01/13/2005US20050008457 Nut and method for the production thereof
01/13/2005US20050008451 Fast locking element
01/13/2005US20050006557 Collar screw or collar nut housing attachment
01/13/2005US20050006540 Antenna mounting structure
01/13/2005DE10328691A1 Device for fixing two parts to each other, e.g. for use in assembly line in motor vehicle industry, consists of bolts located on the first part and connected to slotted cut-outs located on the second part
01/12/2005EP1496274A1 Fast locking element
01/12/2005EP1496273A1 Locking of flange screws or nuts with collar at a housing
01/12/2005EP0995044B1 Fastening system for fixing a motor vehicle steering-column unit
01/12/2005CN2670655Y Plastic cap for self drilling and tapping screw and said screw
01/06/2005WO2004013498A3 Device, assembly, and method for holding a piece in a bore
01/05/2005DE202004017548U1 Attachment element has securing head against unwanted release that can only be axially removed with all locking elements in release position in single angular position of head about longitudinal axis
01/05/2005CN1183334C Fastener
12/2004
12/30/2004DE10326005A1 Tear-off nut for non-detachable screw connection e.g. in vehicles has frusto-conical threaded part with smaller diameter end connected to nut head to form ideal break point
12/29/2004WO2004113736A2 Tamper-resistant threaded fastener
12/29/2004EP1491777A1 Tamperproof screw, combination with screwdriver bit, and headrer punch for manufacturing tamperproof screw
12/29/2004EP1491689A2 Mounting element and its use for fixing a control element to a sink
12/29/2004CN2667230Y Fastening bolt against unauthorised operation
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