Automatic pool cleaners and components thereof
US9611668B2 · kind B2 · utility
3Cited by
42References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2011 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | Jan 10, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H4/1663
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Automatic pool cleaners (APCs) and components thereof are detailed. The APCs may include tracks for movement, with the tracks having teethed internal surfaces. The APCs additionally may supply shift mechanisms for purposes of changing direction of their movement and incorporate bladed scrubbers and easily-opening bodies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.