发明名称 |
Modular hearing aid with lid hinged to faceplate. |
摘要 |
<p>A modular hearing aid (10) to fit in the user's ear, having a shell (12), faceplate (14) fixed to the shell (12), and an electronic module (20) removably snapped into the faceplate (14). The module (20) includes an open-topped battery compartment (34) which is closed by a lid (16) hinged to the faceplate (14) rather than the module. This eliminates a bulky hinge on the module (20) and allows a smaller snap fastener between the module and faceplate. The volume control (26) on the module (20) projects through an opening in the closed lid.</p> |
申请公布号 |
EP0263667(B1) |
申请公布日期 |
1994.12.14 |
申请号 |
EP19870308815 |
申请日期 |
1987.10.05 |
申请人 |
UNITRON INDUSTRIES LTD. |
发明人 |
ARNDT, HORST;KROETSCH, EDWARD S. |
分类号 |
H04R25/02;(IPC1-7):H04R25/02;H04R25/00 |
主分类号 |
H04R25/02 |
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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