Shower head with decalcification by deflecting elastic nozzles
US5730361A · kind A · utility
100Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 2, 1995 |
| Grant date | Mar 24, 1998 |
| Priority date | — |
| Expiry date | May 2, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/528
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A shower head with a spray plate mounted on the housing has water passage openings and a further plate made of elastic material which has openings coaxial to the water passage openings. The further plate is fitted over the outside of the spray plate which presses against it. Nozzle projections with exit openings are formed coaxial with respect to the openings which have a smaller diameter than the water passage openings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.