Portable electric pool cleaner
US6797157B2 · kind B2 · utility
29Cited by
21References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2002 |
| Grant date | Sep 28, 2004 |
| Priority date | — |
| Expiry date | Oct 29, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H4/1618
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A hand-held, electrically-powered pool cleaner includes a body and a nozzle for suctioning pool water. The body has a filter, an impeller and motor, rechargeable batteries, and a handle for carrying the body and for maneuvering the nozzle along a surface being cleaned the surface. The impeller draws pool water through the nozzle and the filter to remove debris water. A filter housing disposed between the nozzle and the body accumulates the filtered debris. The body optionally includes a pole attachment member to receive the free end of a pole for maneuvering the cleaner from outside of the pool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.