Personalized hand held shower head
US5070552A · kind A · utility
121Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 1989 |
| Grant date | Dec 10, 1991 |
| Priority date | — |
| Expiry date | Feb 3, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/62
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hand held shower head especially--but not exclusively--for personal use has a porous sponge removably clamped over the holes from which a water spray normally issues. The sponge converts the spray into a flowing cascade of water. The sponge is changeable so that each user may have a clean surface, as he sees fit or so that different spray characteristics may be achieved. An arrangement is provided for hanging up the sponge if a user wishes to use the shower with the spray instead of with the cascading flow of water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.