Power-assisted shovel truck equipped with a water-feeding device and a water-draining device
US5553405A · kind A · utility
5Cited by
17References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 21, 1994 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Jul 21, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S37/903
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A power-assisted shovel truck is provided including a swiveling truck and a rotary bucket attached to the truck by a movable arm. A water feed pump and a water feed tank are provided on the truck for pumping water towards the rotary bucket. A conduit communicates with the water feed pump and runs along the arm to the bucket to feed a stream of water to the rotary bucket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.