发明名称 |
Conformable ear piece and method of using and making same |
摘要 |
An ear piece device comprising a generally cone-shaped article made of pliable material dimensioned for fitting the ear canal of a user. In one embodiment, one canal extends through a portion of the ear piece to provide an opening for communication between a person's inner ear and an environment outside the person's ear. The ear piece has a plurality of fold lines provided to facilitate the reversible collapsing of the cone into a star-like configuration when sufficient outside pressure is applied thereto.
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申请公布号 |
US2006067551(A1) |
申请公布日期 |
2006.03.30 |
申请号 |
US20040952683 |
申请日期 |
2004.09.28 |
申请人 |
CARTWRIGHT KRISTOPHER L;MORGAN RICHARD B |
发明人 |
CARTWRIGHT KRISTOPHER L.;MORGAN RICHARD B. |
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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