The invention provides an antiskid chain, comprising an upper connecting chain, a lower connecting chain, a left connecting unit, a right connecting unit and multiple middle connecting units, wherein the left connecting unit, the middle connecting units and the right connecting unit are successively arrayed between the upper connecting chain and the lower connecting chain, and cover the crown of a tyre; antiskid sections of adjacent two middle connecting units are mutually connected; a leftward middle connecting section is connected with the antiskid sections of the adjacent middle connecting units; and two ends of the right connecting section are respectively connected with the antiskid sections of the adjacent middle connecting units. The antiskid sections of the middle connecting units of the antiskid chain disclosed by the invention are in an annular shape, and the annular shape is turned into a rhombus shape when the antiskid chain bears forces from different directions, thus effectively improving road holding of the antiskid chain; and the left connecting unit, the middle connecting units and the right connecting unit can well cover the crown of the tyre, is favorable of protecting the cover and effectively prevents tyre abrasion.
Antiskid chain
2015-12-30
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Self-tightening device of antiskid chain and antiskid chain
European Patent Office | 2015
|