| Patents for B60C 27 - Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels (2,920) |
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| 05/02/1991 | EP0424382A1 Device for an anti-skid device. |
| 05/01/1991 | CN2076039U Crossbar non-skid chain for automobile |
| 04/25/1991 | DE3935109A1 Vehicle snowchain with universal fitting - has connecting chain for ends of existing chain pattern and with demountable grip bars |
| 04/24/1991 | CN2075607U Spring skid-proof device |
| 04/23/1991 | US5009256 Cord-type tire traction device |
| 04/17/1991 | CA2000904A1 Traction aid |
| 04/03/1991 | CN2074258U Anti-skid band attached to the tyre of cycles or motorcycles |
| 04/02/1991 | US5004030 Pneumatic tire with pivotable ground pads |
| 03/27/1991 | EP0418703A2 Apparatus to improve the winter road-holding properties of tyres |
| 03/27/1991 | CN2073823U Anti-skid device for automobile |
| 03/21/1991 | WO1991003383A1 Snow strap element for fixture to rubber tyres of vehicle wheels, with central clamping mechanism, spanning strips and interchangeable strap inserts |
| 03/21/1991 | DE3930613A1 Connector for vehicle tyre snow chains - has lock for chain free end formed with lateral gap, to allow chain to be fed sideways into lock |
| 03/05/1991 | US4997019 Tire traction chain with traction plates |
| 01/24/1991 | DE3921864A1 Protective chains for tyres of heavy vehicles - use standard chain links with connecting rings |
| 01/16/1991 | EP0407710A1 Anti skid device for a vehicle tyre |
| 01/16/1991 | CN2069362U Skid-proof chain for motorcycle |
| 01/09/1991 | CN2068925U Antislip rubber chain for tyre |
| 01/03/1991 | DE3936331C1 Car wheel tyre snow chain - has coupling links engaging outer holder at both sides of deflecting member |
| 12/27/1990 | EP0404386A2 Tire antiskid apparatus |
| 12/20/1990 | DE3915005C1 Snow chain arrangement for use on wheels with tyres - includes protective device on rollers with arrangement for moving device and running section surface |
| 12/19/1990 | CN2067659U Automobile antiskid chain with tension circlip and sea horse type joint |
| 12/19/1990 | CN1047830A Diagonal tire chains |
| 12/19/1990 | CA2018411A1 Tire antiskid apparatus |
| 12/12/1990 | CN2067229U Bicycle antiskid unit |
| 12/09/1990 | WO1990014967A1 Diagonal tire chains |
| 12/04/1990 | US4974653 Tire traction device |
| 11/28/1990 | EP0399047A1 Cross belt device for covering tire of automobile travelling on snow-covered road |
| 11/28/1990 | CN2066401U Ice and snow antiskidding device for bicycle |
| 11/21/1990 | CN2065992U Compound antiskid belt |
| 11/14/1990 | EP0397067A1 Tire slippage preventing apparatus |
| 10/30/1990 | US4966211 Adjustable tire chain |
| 10/17/1990 | CN2063896U Motorcycle antiskid chain |
| 10/17/1990 | CN2063892U Tool for saving sunk automobile |
| 10/16/1990 | CA1275232C Readily installed cleats for tire traction improvement |
| 10/10/1990 | CN2063489U Clamping jaw of automobile antiskid chain |
| 10/10/1990 | CN2063488U Hicycle antiskid chain |
| 10/10/1990 | CN2063487U Land antiskid net for mechanically propelled vehicle |
| 10/10/1990 | CN2063486U Bicycle antiskid chain |
| 10/04/1990 | DE3910670A1 Device for attaching an anti-skid means for a motor-vehicle wheel |
| 10/04/1990 | DE3910669A1 Device for attaching an anti-skid holding device to the wheel bolts |
| 10/02/1990 | US4960160 Vehicular traction strap arrangement |
| 10/02/1990 | US4960159 Anti-skid device for tired vehicle wheels |
| 09/26/1990 | CN2062691U Anti-skid belt for motor-driven vehicle |
| 09/26/1990 | CN2062690U Anti-skid sleeve for tyre of motor-driven vehicle |
| 09/26/1990 | CN2062689U Anti-skid unit for tyre |
| 09/25/1990 | US4958415 Connector for lateral cable of tire chains |
| 09/05/1990 | EP0385057A1 Antiskid chain |
| 09/05/1990 | CN1009445B Anti-skid device for motor vehicles with special connector |
| 08/22/1990 | EP0383545A1 Tool, mounting means and ring device for anti-skid chains |
| 08/14/1990 | US4947912 Stud or web link for tire chains |
| 08/13/1990 | CA2009153A1 Tool, mounting means and ring device for anti-skid chains |
| 08/01/1990 | CN2059882U Automobile antiskid chain |
| 07/31/1990 | CA1272109A1 Resilient traction device for pneumatic tires |
| 07/12/1990 | WO1990007434A1 Detachable antiskid device for bicycle running wheels |
| 07/04/1990 | EP0376428A1 Anti-skidding device for vehicle wheels |
| 07/04/1990 | EP0376427A1 Anti-skidding device |
| 07/04/1990 | EP0376426A1 Anti-skidding device for vehicle wheels |
| 07/04/1990 | CN2058886U Non-skid device for automobile |
| 06/14/1990 | WO1990006239A1 Cross belt device for covering tire of automobile travelling on snow-covered road |
| 06/13/1990 | CN1042872A Antiskid bicycle chain |
| 06/07/1990 | DE3908569C1 Driving aid |
| 06/07/1990 | DE3840695A1 Anti-skid chain for tyres |
| 05/30/1990 | EP0370106A1 Treading device for wheels |
| 05/30/1990 | CN2057626U Tortoise-shell grained mesh antiskid knuckle-joint |
| 05/29/1990 | US4928740 For a tire chain |
| 05/23/1990 | CN2057394U Non-skid device |
| 05/15/1990 | US4924925 Horizontal link member for connecting vertical links of a tire chain |
| 05/09/1990 | EP0366670A1 Detachable anti-skid chain for a vehicle wheel. |
| 05/08/1990 | US4922982 Anti-skid device for wheels |
| 05/08/1990 | CA1268693A1 Tire chain system |
| 04/24/1990 | US4919182 Motor vehicle emergency tire traction improvement device consisting of polymeric rope |
| 04/11/1990 | CN2055786U Antiskid chain for vehicle |
| 04/11/1990 | CN1007504B Auxiliary snow-chain device for motor vehicles |
| 04/05/1990 | DE3932894A1 Snow chain for bicycle wheel - consists of two polygonal loops connected by third chain which passes around tyre |
| 04/04/1990 | CN2055451U Series assembled tyre |
| 03/21/1990 | CN2054756U Fastening chain device of automobile anti-skid chain |
| 03/21/1990 | CN2054755U Dual prupose movable anti-skid tyre |
| 03/20/1990 | US4909576 Antiskid device for motor vehicles |
| 03/13/1990 | CA1266605A1 Snow chain for vehicle wheels |
| 03/06/1990 | US4906052 Tire crampon |
| 02/28/1990 | CN2053585U Automobile safety antiskid device |
| 02/27/1990 | US4903746 Adaptor disk for attaching an anti-skid device to a wheel disk or rim |
| 02/21/1990 | CN2053162U Antiskid device for bicycle |
| 02/20/1990 | US4901809 Device for positioning and attaching an auxiliary snow-chain device for motor vehicles |
| 02/07/1990 | CN2052362U Skid-proof device for vehicle |
| 02/01/1990 | DE3825748A1 Anti-skid device for vehicle wheels |
| 01/31/1990 | EP0352874A2 Anti-skid device for vehicle wheels |
| 01/31/1990 | EP0352873A2 Anti-skid device for vehicle wheels |
| 01/24/1990 | CN2051583U Antiskid device for automobile tyre |
| 01/24/1990 | CN2051582U Full-circular structure antiskid chain for automobile |
| 01/23/1990 | CA1264647A1 Removable anti-skid device for vehicle wheel and tire assemblies |
| 01/17/1990 | EP0351362A2 Track for antislip device |
| 01/17/1990 | CN2051180U Rotary anti-skid device for automobile |
| 01/09/1990 | US4892127 Snow chain having a network of diamond shaped openings |
| 01/03/1990 | EP0348926A2 Tire slippage preventing device and method of manufacturing same |
| 12/26/1989 | US4889172 Anti-skid device for vehicle wheels |
| 12/13/1989 | EP0345646A2 Antislip chain for vehicle tyres |
| 12/13/1989 | EP0345389A1 Appliance for improving tyre adhesion |
| 12/13/1989 | CN2049197U Bicycle tyre antiskid chain |
| 12/12/1989 | US4886100 Traction device adapted to compensate for tire size variations resulting from inflation and road deflection |