Suspension assembly related application
US6530580B1 · kind B1 · utility
7Cited by
13References
8Claims
0Family size
Inventor
Key dates
| Filing date | Nov 6, 2000 |
| Grant date | Mar 11, 2003 |
| Priority date | — |
| Expiry date | Jun 14, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2500/30
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A lowerable suspension assembly for the deck of a vehicle is elevated and lowered by air springs between a travel position when the deck is horizontally disposed and a loading and unloading position when the deck is inclined and one end is in contact with a supporting ground surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.