发明名称 |
Hearing aid with a battery compartment for containing a battery secured by a spring element |
摘要 |
The device has a battery compartment (3) including a spring (5) for securing a battery (4) in the battery compartment, where the spring is manufactured from plastic and metal. The spring is covered by a housing (2) of the hearing device when the battery compartment is closed. The battery compartment is folded to the housing of the hearing device, where the battery is pressed against a side wall of the battery compartment lying opposite to the spring by tension of the spring. The spring includes a dual function for securing the battery. |
申请公布号 |
EP2136574(B1) |
申请公布日期 |
2017.03.15 |
申请号 |
EP20090162245 |
申请日期 |
2009.06.09 |
申请人 |
Sivantos Pte. Ltd. |
发明人 |
Fickweiler, Werner;Weidner, Tom |
分类号 |
H04R25/00 |
主分类号 |
H04R25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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