| 摘要 |
Apparatus for tightening chains that are installed on a tire, as well as methods for using such apparatus is disclosed. The chain-tightening apparatus provides a mechanism for uniformly tightening the chains, as well as maintaining a constant uniform tension on the chains when the tire moves. The apparatus attaches to the chains quickly and easily, making the method of tightening such chains simple. The apparatus is quickly and easily removed and is easily and compactly stored. |
