Anti-skid devices for motor vehicles
US4840399A · kind A · utility
7Cited by
16References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 1986 |
| Grant date | Jun 20, 1989 |
| Priority date | — |
| Expiry date | Jul 18, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10279
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In an anti-skid device for motor vehicles with a plurality of chain strands (2,3,4,5) retained in a support (1) which can be set into a revolving motion and connected to the latter by intermediate pieces (7) forming resilient spreading arms, the chain strands are combined to form chain strand groups (6) which consists of at least two chain strands. The chain strands (2,3,4,5) of the chain strand groups (6) are of fine-linked construction and connected to the intermediate pieces (7) by rings (23).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.