Patent ID: 7246645
Filing Date: 2007-07-24
Classification: B60C

Abstract:
1. A tire chain assembly, comprising: a chain body including a plurality of net-shaped plates connected with each other; the chain body having a first side having a first end provided with a first snapping member and a second end provided with a second snapping member detachably engaged with the first snapping member and a second side having a first end provided with a snapping hole and a second end provided with a rotation locking mechanism detachably locked on the snapping hole; wherein the rotation locking mechanism includes: a connecting plate pivotally mounted on the respective net-shaped plate; a snapping element rotatably mounted on the connecting plate; a locking hook pivotally mounted on the snapping element and detachably locked on the snapping hole; wherein the connecting plate of the rotation locking mechanism has a mediate portion provided with a locking post, and the snapping element of the rotation locking mechanism has a mediate portion formed with a stepped locking groove that is movable to lock the locking post of the connecting plate.