Switch/volume control assembly
US6853290B2 · kind B2 · utility
82Cited by
23References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2002 |
| Grant date | Feb 8, 2005 |
| Priority date | — |
| Expiry date | Jul 18, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2300/004
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to switch or volume control assemblies, in particular to switch or volume control assemblies to be mounted in e.g. hearing aids, said assembly comprising a movable member, such as a wheel-like member positioned between at least two detachable parts defining the exterior of a housing, the movable member having a part extending out of the housing, the movable member engaging a contact member so as to move the contact member with the movable member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.