Suspension device for a vehicle wheel support arm and front-rear coupling system for said suspension
US4702338A · kind A · utility
57Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 16, 1986 |
| Grant date | Oct 27, 1987 |
| Priority date | — |
| Expiry date | Jun 16, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K25/005
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A suspension device of a rotary support arm of a vehicle wheel, in particular of a motorcycle, cooperating with a compression springs and front-rear coupling system of the suspension, wherein a bearing end of the compression spring is hinged at the free end of a long arm of a lever having two arms and three points of pivoting and free end of the short arm is connected to the end of a reaction rod, the device being applied to the design of a motorcycle suspension with linear characteristics and where the front-rear suspension coupling is simple to carry out.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.