Swing away dump blocks for end dump trailers
US5782538A · kind A · utility
7Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 1996 |
| Grant date | Jul 21, 1998 |
| Priority date | — |
| Expiry date | Dec 9, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2800/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A frameless end dump trailer has one or more rotating structures placed in its subframe and suspension area in order to permit the use of a single point suspension in a tandem axle configuration in an unrestricted rotation mode with the option to engage the rotating structure to severely limit the rotation of the single point suspension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.