Structure of an anti-skid device for vehicle tires
US6230772A · kind A · utility
Inventor
Key dates
| Filing date | Sep 30, 1999 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | Sep 30, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C27/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An anti-skid device for vehicle tires includes a plurality of flexible net treads connected together by linking rings each of the net treads being provided with a net pattern at an intermediate portion and two pairs of slant arms, an upper portion of each of the net treads having a transverse grip which is shorter than width of a tire, anti-skip members being provided on appropriate positions of the net treads so as to further increase anti-skid ability of the anti-skid body, side arms mounted between outer ends of the slant arms, end arms connected with inner ends of the slant arm, and linking members connecting the end arms to the net treads, the slant arms extending outwardly from the transverse grip, distance between the slant arms being equal to the largest width of the anti-skid body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.