Swimming pool cleaning device
US4542549A · kind A · utility
6Cited by
8References
1Claims
0Family size
Inventor
Key dates
| Filing date | Aug 15, 1983 |
| Grant date | Sep 24, 1985 |
| Priority date | — |
| Expiry date | Aug 15, 2003 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H4/1627
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A wheeled hand-propelled scrubbing device for the upper edge portions of swimming pool side walls near the water level is disclosed. A sponge scrubbing pad is held in a vertical position by a bracket which depends from a wheeled handle. The scrubbing pad can be secured to a detachable plate to facilitate its replacement. A simple mechanism to reciprocate the scrubbing pad vertically during movement of the device can be included and a cleaning liquid dispenser can be provided on the handle of the device for delivering cleaning liquid to the pad.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.