B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
B60C27/08—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables involving lugs or rings taking up wear, e.g. chain links, chain connectors
Dispositif de secours antiderapant sur route enneigee, verglacee, qui s'adapte a tout type de pneumatique par son elastique et sa fermeture auto agrippante