Automatic electric top bottom swimming pool cleaner with internal pumps
US10407930B2 · kind B2 · utility
4Cited by
5References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2014 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Jul 11, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H4/1663
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present disclosure relates to an electric top bottom cleaner for pools or spas that includes internal pumps for suction and propulsion purposes. The pool cleaner includes a housing having a front end, a rear end, a first side, a second side, a bottom wall, and a top wall, with a first aperture extending through the bottom wall and a second aperture extending through the top wall. A tube extends through the housing between the first aperture and the second aperture. A debris retention mechanism is connectable to the housing. A first pump, a second pump, and a third pump are positioned within the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.