| Patents for F16B 23 - Specially-shaped heads of bolts or screws for rotations by a tool (3,038) | |
|---|---|
| 02/2013 | |
| 02/27/2013 | CN102947605A Drive formation for a rotary drive |
| 02/26/2013 | DE202012011985U1 Tor Goal |
| 02/21/2013 | CA2844591A1 System for strengthening poles |
| 02/20/2013 | CN202746385U Anti-theft nut and anti-theft bolt for bicycle |
| 02/20/2013 | CN202746373U Anti-falling screw |
| 02/20/2013 | CN202746368U Multifunctional hexagon socket head cap screw |
| 02/20/2013 | CN102937133A Bolt for adjusting hinge clearance |
| 02/19/2013 | US8376679 Wall anchor system |
| 02/14/2013 | US20130037238 Fasteners and heat dissipation devices with the fasteners |
| 02/13/2013 | CN202737931U Single-bolt locking structure for battery cover of mobile handheld equipment |
| 02/13/2013 | CN202732637U Bolt with anti-theft function |
| 02/13/2013 | CN202732605U Fastening connection piece |
| 02/13/2013 | CN202732600U Screw |
| 02/13/2013 | CN102927099A Expansion screw |
| 02/13/2013 | CN101652576B Multi-tool adjusting screw |
| 02/12/2013 | CA2485451C Integrated fastening system |
| 02/07/2013 | US20130031771 Duplex Toggle Bolt Assembly |
| 02/06/2013 | CN202718999U Improved structure of groove of end of screw |
| 02/06/2013 | CN102913525A Easily mounted and fixed expansion screw |
| 01/2013 | |
| 01/31/2013 | WO2013014598A1 Screw head and tool for use therewith |
| 01/31/2013 | US20130025418 Screw head and tool for use therewith |
| 01/30/2013 | CN202707761U Tapered pentagonal antitheft bolt for road guardrail |
| 01/30/2013 | CN202707750U Outer hexagonal screw |
| 01/30/2013 | CN202707747U Knurled screw convenient to match with spanner |
| 01/30/2013 | CN202707744U Special-shaped bolt |
| 01/30/2013 | CN202707743U Anti-blockage apparatus of bolt counter bore |
| 01/30/2013 | CN102905829A Milling tool and clamping screw having male grip at end thereof |
| 01/30/2013 | CN102900742A Antitheft screw spike |
| 01/30/2013 | CN101821516B Screw head recess drive and corresponding driver tool and recess punch |
| 01/24/2013 | WO2013010863A1 Apparatus for releasing a securing screw for a unit in a housing |
| 01/23/2013 | EP2547920A2 Security fastener |
| 01/23/2013 | EP2547919A1 Drive formation for a rotary drive |
| 01/23/2013 | CN202690676U Construction of contracting chuck screw cap |
| 01/23/2013 | CN202690668U Bolt component |
| 01/23/2013 | CN202690665U Screw |
| 01/23/2013 | CN202690658U Multifunctional screw convenient for dismounting |
| 01/23/2013 | CN202690655U Round-headed plastic bolt |
| 01/23/2013 | CN202690652U Easily-disassembled split-type bolt |
| 01/23/2013 | CN102889502A Novel light-emitting diode (LED) anti-theft tree-lighting lamp |
| 01/23/2013 | CN102889287A Bolt |
| 01/18/2013 | DE202012104730U1 Stockschraube mit Magnetbefestiger Hanger bolt with Magnetbefestiger |
| 01/17/2013 | US20130017037 Screw structure |
| 01/17/2013 | US20130014910 Heat dissipating apparatus for electronic device |
| 01/16/2013 | CN202673957U Self-locking fastening structure and seal structure |
| 01/16/2013 | CN102878176A Screw and cooling device with same |
| 01/10/2013 | WO2013004386A1 Screw and driver tool |
| 01/10/2013 | WO2012094654A3 Screw with breakaway and methods of using the same |
| 01/10/2013 | US20130011216 Drive Formation for a Rotary Drive |
| 01/10/2013 | US20130011215 Security fastener |
| 01/09/2013 | EP2543896A1 Screw for precision tightening |
| 01/09/2013 | CN202659674U Socket head cap screw |
| 01/02/2013 | CN202646299U Multi-purpose screw |
| 01/02/2013 | CN202646286U Square-head half-thread bolt |
| 01/02/2013 | CN102859212A Screw driving hole |
| 12/2012 | |
| 12/27/2012 | US20120328394 Element with a shank and a holding element connected to it for connecting to a rod |
| 12/26/2012 | CN202628746U Anti-theft bolt |
| 12/26/2012 | CN202628731U Large-diameter single-sided countersink connecting assembly for composite structure connection |
| 12/20/2012 | US20120321411 Anchor Screw |
| 12/19/2012 | CN202612353U Anti-thief fastener |
| 12/19/2012 | CN202612332U Nut and wrench thereof |
| 12/19/2012 | CN202612324U Hexagon bolt |
| 12/19/2012 | CN202612323U Bolt special for communication products |
| 12/19/2012 | CN102829055A Structure of novel bolt |
| 12/13/2012 | WO2012170161A1 Fasteners and fastening systems |
| 12/13/2012 | US20120312130 Fasteners and fastening systems |
| 12/12/2012 | CN202597393U Bolt |
| 12/12/2012 | CN202597387U Anti-theft bolt |
| 12/12/2012 | CN202597382U Outer hexagonal bolt |
| 12/12/2012 | CN202597381U Bolt |
| 12/12/2012 | CN202597380U Dodecagonal head bolt |
| 12/12/2012 | CN102817897A Six-opening bolt |
| 12/12/2012 | CN102168709B Over-twisting prevention screw capable of being dismounted manually |
| 12/06/2012 | US20120310286 Anti-splay medical implant closure with multi-surface removal aperture |
| 12/05/2012 | CN202579561U Novel screw |
| 12/05/2012 | CN202579558U Special nail disassembled and assembled through cross wrench rod |
| 12/05/2012 | CN202579555U Shockproof square bolt |
| 12/05/2012 | CN202579547U Screw for computer case |
| 12/05/2012 | CN202579543U Special screw rod with round head and four holes |
| 12/05/2012 | CN202579542U Long tetragonal screw bolt |
| 12/05/2012 | CN202579541U Bolt |
| 12/05/2012 | CN202579540U Antislip bolt |
| 12/05/2012 | CN202579539U Double-headed screw |
| 12/05/2012 | CN202579538U Inner hexagon deep hole coupling screw |
| 12/05/2012 | CN202579537U Cross recess bolt for increasing compatibility of screwdriver |
| 12/05/2012 | CN102808832A Novel bolt convenient to mount and dismount |
| 11/2012 | |
| 11/29/2012 | WO2012159528A1 Blasting roof and suspender screw and using method therefor |
| 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 | CN202560760U Bolt with blocking pieces |
| 11/28/2012 | CN202560743U Automotive shelf mounting bolt |
| 11/28/2012 | CN102803758A Screw tightening structure, screw, and screw tightening tool |
| 11/22/2012 | WO2012097810A3 Force-application means |
| 11/21/2012 | CN202545526U T-shaped bolt |
| 11/21/2012 | CN202545522U Fastening and positioning bolt |
| 11/21/2012 | CN202545503U High strength bolt |
| 11/21/2012 | CN202545497U Square bolt |
| 11/15/2012 | WO2012152015A1 Anti-theft screw and wrench |
| 11/14/2012 | CN202531595U Round-head half-thread bolt |
| 11/14/2012 | CN202531585U Anti-skid half-thread bolt |
| 11/14/2012 | CN102777469A Combined bolt |