In an anti-skid device of fit-in type, the work for attachment to and detachment from a tire of a car is simplified. Two or more anti-skid bodies 1a to 1c with a U-shaped cross-section to be fitted therein with a tire of a car are connected by one or more ...

Provided is a tire mounted anti-skid apparatus, in which a fixing plate is attached to a tire wheel through adaptors, and a support plate has a plurality of anti-skid arms is fitted to the fixing plate and is fixed on a side of the tire by a locking plate....

The device according to the invention comprises a support body (11), in which a toothed pinion (12) is mounted able to rotate and in which a plurality of sliding crampons (14), essentially "L" shaped, are supported. Each crampon has a first branch (14.1) a...