发明名称 |
Means for improving the surface grip of a tire of a vehicle and a method for manufacturing such means |
摘要 |
The present invention relates to an anti-skid device for improving the traction of a wheel on an automotive vehicle on the ground. The invention relates also to a method of producing such anti-skid devices. The anti-skid device comprises at least one chain intended to run along the wall(s) of the tire and a plurality of chains intended to surround the entire tread face of the tire. The various chains are interconnected. The interconnection is provided by welding a certain number of neighboring links of two adjacent chain lengths together. The chain length may preferably be equipped with additional gripping elements welded on at least some of the links.
|
申请公布号 |
US4349060(A) |
申请公布日期 |
1982.09.14 |
申请号 |
US19810241595 |
申请日期 |
1981.03.09 |
申请人 |
ELKEM A/S |
发明人 |
ESPEDALEN, KARE |
分类号 |
B60C27/06;(IPC1-7):B60C27/00 |
主分类号 |
B60C27/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|