| 摘要 |
<p>An anti-skid device includes a fastening device for attaching perpendicular arms (1,2) to vehicle wheel laying anti-skid device (5) along its circumference, includes an adapter portion and coupler. Locking units of coupler are inserted and fixed into openings in adapter portion. Adapter portion has multiple mounting holes, provided to attach with the lug bolts or lug nuts by clamping heads.</p> |
