发明名称 |
Portable stereophone |
摘要 |
A stereophone includes a pair of temporal pads which connect to a headband and engage the user's head above each ear. A support arm pivotally connects to each temporal pad and supports an ear cup over the user's ear. A locking mechanism enables the support arm to be positioned in a number of operating positions or swung to a transport position.
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申请公布号 |
US4517418(A) |
申请公布日期 |
1985.05.14 |
申请号 |
US19830549667 |
申请日期 |
1983.11.07 |
申请人 |
KOSS CORPORATION |
发明人 |
BARAN, MICHAEL S.;BESASIE, JOSEPH C.;WARREN, WAYNE L.;MONTGOMERY, ALLEN W. |
分类号 |
H04R5/033;(IPC1-7):H04M1/05;H04R1/10 |
主分类号 |
H04R5/033 |
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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