Elastic suspension blade provided with end connectors for a vehicle
US4886254A · kind A · utility
8Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1987 |
| Grant date | Dec 12, 1989 |
| Priority date | — |
| Expiry date | Dec 23, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2105/101
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Elastic suspension leaf (1) made of composite material of which the extremities have a width which decreases concomitantly with a thickness increase, comprising connectors forming a rigid casing and defining an inner trapezohedral volume which fits on the extremities of the leaf. The casing includes a cylindrical ring (9) for connection to a wheel. The connector is comprised of metal elements (10,11,12) or of fiber ribbons embedded in a synthetic resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.