Door reinforcement for motor vehicles
US4915442A · kind A · utility
13Cited by
14References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 1988 |
| Grant date | Apr 10, 1990 |
| Priority date | — |
| Expiry date | Aug 1, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J5/044
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A door reinforcement to protect a car against sideways collision has at least one tensile bracing band in the door structure attached to supports which are advantageously parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.