Handle extension of a valve
US6260932A · kind A · utility
7Cited by
43References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 24, 1999 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Aug 24, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T17/043
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An extension handle for a manual valve connected at its first end to the stem of the valve by a pin which extends through the extension handle, the standard handle and the valve stem. A handle bracket may be mounted to the manual valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.