61258 ⎘
Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid involving retractable devices
Retractable traction system
#2Universal multi-terrain brake system (UBS) with adjustable wheel traction (AWT)
#3Device to increase the grip of the tyres
#4Methods for use by ice adaptive tire systems
#5Anti slip device for automobile wheels with wheel disc arranged at the inner side lane of the wheel
#6Selectably engaged rotary union
#7Bolt assembly providing reciprocating bolt and associated method
#8Wheel suitable for use with an ice adaptive tire
#9Ice adaptive tire system
#10Traction device for a vehicle tire
#11Retractable traction system
#12Motor vehicle tire traction device for ice and snow