Pool cleaner with replaceable mast
US5603135A · kind A · utility
39Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1995 |
| Grant date | Feb 18, 1997 |
| Priority date | — |
| Expiry date | Oct 31, 2015 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H4/1654
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An improved automatic pool cleaner of the type having a frame and a supply mast fastened thereto at a lower end, in which a first fastener portion located adjacent to the lower end of the supply mast is removably engageable with a second fastener portion located on the frame. Because the first fastener portion is removably engageable with the second fastener portion, a broken supply mast can be easily separated from the frame and a new supply mast easily installed thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.