Hearing apparatus with battery compartment locking
US8194903B2 · kind B2 · utility
0Cited by
0References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 10, 2009 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Nov 26, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A hearing apparatus is provided with a housing and/or frame and a battery compartment that is mounted rotatably in or on the housing or frame between an open position and a closed position. The battery compartment, radially relative to the axis of rotation, has a first locking element within the battery charger area. A second locking element that corresponds to the first locking element is arranged on the housing or frame so that the battery compartment engages removably in a specified pivoted position between the open position and the closed position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.