Pneumatic bumper mounted on a base
US5042859A · kind A · utility
38Cited by
15References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1989 |
| Grant date | Aug 27, 1991 |
| Priority date | — |
| Expiry date | Sep 14, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R19/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a vehicle bumper which performs an effective function of reducing any impact forces acting on the vehicle and thus protects the safety of the passengers and the vehicle. The bumper according to the present invention comprises a base and a pneumatic cushion connected with the base and filled with gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.