Reinforcing device for automobile body
US3938288A · kind A · utility
16Cited by
12References
8Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Mar 5, 1974 |
| Grant date | Feb 17, 1976 |
| Priority date | — |
| Expiry date | Mar 5, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J5/0443
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
This device for improving the safety of automotive vehicles comprises a structure adapted to be fitted in the lateral doors of the vehicle between the main panels thereof, said structure consisting of a sleeve member secured parallel to said panels in the direction of travel of the vehicle and anchored to the vertical edges of the door, and comprising a core with a peripheral winding made of glass yarn impregnated with resin and tensioned, the proportion of the component elements being 50 to 80 percent and preferably 70 percent of glass yarn, the balance consisting of resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.