Valve-setting device
US5285814A · kind A · utility
16Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1992 |
| Grant date | Feb 15, 1994 |
| Priority date | — |
| Expiry date | May 12, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/8811
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Setting device for a valve for the manual control of the position of a valve body. The handle portion of the setting device is provided with two wing portions extending in opposite circumferential directions outside a central portion of the handle portion. The handle portion can be manuvered by means of the screwdriver or the like, even in narrow spaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.