Suspension device for a perambulator, comprising a composite strip of variable stiffness
US5301931A · kind A · utility
8Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 1992 |
| Grant date | Apr 12, 1994 |
| Priority date | — |
| Expiry date | Jul 15, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2301/22
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A device for slow speed and lightweight vehicles, which includes a body fixed on an underframe of the vehicle, a support articulated on the body, and a spring elastically linking the body and the support, wherein the spring is a composite strip fixed at one of ends thereof, to the body, and directly bearing, at a free end thereof, on the wheel axle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.