Faucet replacement valve stem assembly
US4176674A · kind A · utility
6Cited by
10References
11Claims
0Family size
Inventor
Key dates
| Filing date | Aug 16, 1978 |
| Grant date | Dec 4, 1979 |
| Priority date | — |
| Expiry date | Aug 16, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/6106
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A replacement valve stem assembly for a faucet in the form of an internally and externally threaded sleeve extending through and secured by nuts to the faucet cap and a threaded valve stem engaging the internal threads of the sleeve and having a valve washer secured to the inner end thereof and a faucet handle secured to the outer end thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.