Boom mounted conveying means
USRE29110E · kind E · reissue
Assignee
Inventor
Key dates
| Filing date | Jul 13, 1973 |
| Grant date | Jan 11, 1977 |
| Priority date | — |
| Expiry date | Jul 13, 1993 |
Classification
- Technology area (CPC —)General
Abstract
Conveying means is mounted on an extensible boom of a wheeled vehicle in such manner that one end of the conveyor system is adapted to receive materials such as concrete or the like from a delivery truck and the other end is adapted to discharge the materials, as through a tremie, into a wall form or the like. The arrangement is such that the boom of the wheeled vehicle can be extended and retracted, inclined and swung from side to side during a continuous materials delivery operation so that the tremie can follow the outline of the wall form for evenly distributing the materials therein. The extension, elevation and wing of the boom can be effected by the operator without interrupting the flow of materials, and the form filling job can therefore be completed in a minimum of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.