Rolling floor for a truck or trailer box
US6200082A · kind A · utility
5Cited by
9References
4Claims
0Family size
Inventors
Key dates
| Filing date | Jul 23, 1999 |
| Grant date | Mar 13, 2001 |
| Priority date | — |
| Expiry date | Jul 23, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60P1/38
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A rolling floor for a truck or trailer box for hauling, then unloading objects. The rolling floor for a truck or trailer box includes a floor portion and a pair of wall portions upwardly extending from lateral sides of said floor portion. The floor portion has a plurality of rollers extending thereacross. An endless belt wraps around the floor portion and rests on the rollers of the floor portion. A drive mechanism drives the belt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.