Instrument housing
US4196821A · kind A · utility
50Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 1978 |
| Grant date | Apr 8, 1980 |
| Priority date | — |
| Expiry date | May 15, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20864
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An instrument housing includes an adjustable handle which is rotatable to a number of different positions and spring biased into a locking condition and which may be disengaged therefrom by longitudinal movement of the handle along the axis of rotation without further manipulation of the means for securing the handle to the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.