Hand shower and temperature indicating unit
US4281543A · kind A · utility
Inventor
Key dates
| Filing date | Apr 16, 1979 |
| Grant date | Aug 4, 1981 |
| Priority date | — |
| Expiry date | Apr 16, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K13/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A hand shower and temperature indicating unit is provided. The unit includes a shower head consisting of a water chamber having a perforated water outlet surface, a rigid water conduit section serving as the handle for said unit and integrally attached at one end thereof to a side surface of said chamber and having at the free end thereof means for attachment to a water supply line and a liquid crystal temperature indicating means positioned within a compartment formed by a recess in and extending along a wall surface of said unit wherein said compartment includes an interior heat transfering wall positioned along the flow path of the water passing through said unit and in contact therewith.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.