Systems and methods for robotic gutter cleaning along an axis of rotation
US8551254B2 · kind B2 · utility
30Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2011 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | May 23, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B9/051
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In embodiments of the present invention, a gutter-cleaning device comprises a housing containing an impeller drive facility, the housing configured to fit into a gutter, an impeller, disposed at an end of the housing and driven by the impeller drive facility, and a transport facility for transporting the housing along the gutter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.