发明名称 Earpiece for a hearing aid and a hearing aid
摘要 An earpiece ( 2 ) for a hearing aid ( 12 ) comprises a plug ( 20 ) for contacting the meatus of the users ear canal, a contact element ( 13 ) for resting against an inside of the users tragus and or the ear canal, and a fixture for holding the plug and the contact element together, the fixture having means for adjusting the spacing between the plug and the contact element. The invention further provides a hearing aid.
申请公布号 US2006215864(A1) 申请公布日期 2006.09.28
申请号 US20060374163 申请日期 2006.03.14
申请人 WIDEX A/S 发明人 ESPERSEN CHRISTIAN B.;OLSEN JORGEN M.
分类号 H04R25/00 主分类号 H04R25/00
代理机构 代理人
主权项
地址