Control rod handle
US4356739A · kind A · utility
2Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 1980 |
| Grant date | Nov 2, 1982 |
| Priority date | — |
| Expiry date | Apr 1, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7084
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A handle preferably in the shape of an inverted frusto-pyramid is attached to the extremity of a control rod which is received in a longitudinal bore in the handle. The control rod has a transverse opening in its extremity that can be aligned with a transverse bore in the handle that intersects with the longitudinal bore. A bolt is insertable through the transverse bore and aligned transverse opening. The bolt has a bolthead portion and a threaded end portion. The threaded end of the bolt may be placed in mating engagement with internal threads of a nut to secure the handle to the control rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.