Extensible utility wagon
US4128258A · kind A · utility
19Cited by
6References
3Claims
0Family size
Inventor
Key dates
| Filing date | Aug 5, 1977 |
| Grant date | Dec 5, 1978 |
| Priority date | — |
| Expiry date | Aug 5, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D33/08
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A utility wagon which is adjustable has a longitudinally extensible, frame with means for locking same in any of its three dimensions. Wheels are provided under the frame. A grid-like platform of floor boards in separate sections, corresponding to the three dimensions of the frame is removably fitted on the open upper side of the frame, and a plurality of spaced upright members are mounted on the frame to support a load thereon. A removable front wheel assembly with a handle or a hitch for attaching to a towing vehicle is mounted on the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.