A computer system is disclosed comprising processing circuitry configured to receive a message relating to a wheel rotation step of a tyre chain deployment process for a vehicle, and, in response to receiving the message, cause a rotation of the at least o...

In an anti-skid device of fit-in type, less time and effort are needed for adjusting the inner width of anti-skid bodies. The anti-skid device is such that two or more anti-skid bodies having a U-shaped cross-section are fitted therein with a tire of a car...

The method involves performing friction coefficient recognition of a carriageway surfacing and detecting and evaluating wheel stroke signals (2). A pavement and a change in friction coefficient are closed by setting up a snow chain. Vehicle actions are rec...

In an anti-skid device in which anti-skid bodies having U-shaped cross-section are arranged to be fitted therein with a tire of a car, a structure for attaching contact members to contact with the tire is simplified. Anti-skid bodies (1a), (1b), and (1c) e...

The invention relates to a snow chain for a tyre mounted on a wheel of a vehicle, which snow chain at least comprises an assembly of chains (5) to be fitted and tensioned round the tyre and the wheel, wherein a disc-shaped element (10) having a diameter at...

To fasten snow chains to vehicle wheels, an adapter device (100; 200; 300; 400) is used that can be fastened to at least one wheel bolt and comprises a body whereon connection means able to be connected to connection and installation elements of the snow c...

A description is given of an insertion device for snow chains, comprising a base (2) designed to be rested on the ground, and two lateral walls (3) which rise up from the base to form a channel for insertion of the internal ring (15) of a snow chain, in su...