Reinforcement member for an automobile door
US4090734A · kind A · utility
105Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 1976 |
| Grant date | May 23, 1978 |
| Priority date | — |
| Expiry date | Sep 24, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J5/0447
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A reinforcement member for an automobile door is constructed of a central piece formed from a plate of a high tensile strength steel and two end pieces of a mild steel that is the same material as the material forming an inner panel of the automobile door. The two end pieces are secured to end portions of the central piece and formed with attachment areas, respectively, at which the reinforcement member is secured to the door inner panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.