Trailer and tailgate
US4767150A · kind A · utility
7Cited by
8References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 1986 |
| Grant date | Aug 30, 1988 |
| Priority date | — |
| Expiry date | Nov 13, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D33/0273
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
There is provided an improved trailer and tailgate therefore. The means for attaching the tailgate to the remainder of the trailer is independent of the inside surfaces of the sidewalls of the trailer. Thus the sidewalls are free from obstructions permitting a free flow of material out of a trailer when it is being dumped. A pair of cane shaped rods are received through the top and bottom of the tailgate and are connected to the floor and to the tops of the sidewalls of the trailer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.