Energy absorber with impact bumper adjustment
US4830418A · kind A · utility
20Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 1987 |
| Grant date | May 16, 1989 |
| Priority date | — |
| Expiry date | Dec 17, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32426
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
These telescopic energy absorber units have outer tubes threaded into connection with vehicle hard bar bumper or fascia support to permit fore and aft adjustment by rotation of the piston tube of the unit in clockwise or counterclockwise direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.