Abstract: A tire chain adapted to be mounted on and readily removed from a vehicle tire includes an inner support extending, in the mounted state of the chain, circumferentially along and in engagement with an inwardly oriented tire side. The inner support has a spring steel yoke including adjacent opposite free yoke ends and a hook lock having cooperating first and second components mounted on the opposite yoke ends, respectively and adapted to selectively assume an interengaged, closed state or a disengaged, open state. The first component is a flat, quadrangular eyelet defining an eyelet plane oriented such that in the mounted state of the tire chain the eyelet lies flat against the side wall of the tire and further, the second component is a flat hook defining a hook plane oriented perpendicularly to the eyelet plane.

Abstract: A vehicle tire chain has an openable and closable inner and outer support engaging, in a mounted state of the chain, respective inner and outer sides of a vehicle tire, a plurality of runner chains each secured to the inner and outer supports and straddling, in the mounted state of the chain, a running face of the tire. The outer support has a first part supporting the runner chains jointly with the inner support and a deflecting member secured to an end of the first part. The outer support further has a second part including a closing linkage for closing the first part under tension. The closing linkage has a first end secured to another end of the first part, a second end passed through the deflecting member and a hook secured to said second end of the closing linkage and releasably attached to the first part of the outer support in the mounted state of the chain. The closing linkage is deflected by more than 90.degree. by the deflecting member.