Vehicle bumper assembly with foamed core
US5067759A · kind A · utility
14Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 1990 |
| Grant date | Nov 26, 1991 |
| Priority date | — |
| Expiry date | Oct 15, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R19/24
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle bumper assembly comprises a channel-section outer shell (12) of injection moulded plastics material extending transversely across the front or rear (20) of a motor vehicle and having spaced apart brackets (32) for mounting the bumper on the motor vehicle. The outer shell (12) is substantially filled with an energy absorbing foam (24) adhered to the inside of the outer shell (12) and the mounting brackets (32) have arm portions (36) moulded in the foam filling (24).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.