Shower head water flow reducing device
US3999714A · kind A · utility
103Cited by
10References
1Claims
0Family size
Inventor
Key dates
| Filing date | Oct 30, 1975 |
| Grant date | Dec 28, 1976 |
| Priority date | — |
| Expiry date | Oct 30, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention relates to an improvement in a device which reduces the flow of water through a shower head. The invention consists of a unitary cylindrical member being inserted into the delivery end of a water supply line adjacent a shower head connected thereto, the cylindrical member having a restrictive passage therethrough in the direction of the flow of water and the member being retained in position during operation of a shower by water pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.