| 摘要 |
1,127,679. Anti-skid tyre attachments. R. L. GOWER. 31 May, 1966 [4 June, 1965], No. 24055/66. Heading B7C. A tyre anti-skid attachment comprises rings 11 each having welded thereto lugs 13 and two half-links 15 connected by short chains to sidewall chains. Each ring is made from a rod welded together at its ends with a lug 13 over the joint, and the links 15 each lie in a plane making 30 degrees with the plane of the ring. |
