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1. 发明申请

US20110249855A1 Earphone 审中-公开
标题翻译：耳机
公开(公告)号：US20110249855A1
公开(公告)日：2011-10-13
申请号：US13065863
申请日：2011-04-01
申请人： Shinji Tamura , Kazunori Ishizaka , Makoto Gondo
发明人： Shinji Tamura , Kazunori Ishizaka , Makoto Gondo
IPC分类号： H04R1/10
CPC分类号： H04R1/1016
摘要： An earphone has a main body, a first tube portion that protrudes from the main body in a first direction, a speaker unit provided at a protruding top of the first tube portion, and a second tube portion that protrudes from the main body in a second direction that is different from the first direction. The second tube portion communicates with the first tube portion through the main body. The speaker unit is provided with a space at one side thereof. The space is formed in the first and second tube portions and extends from the protruding top of the first tube portion to a protruding top of the second tube portion through the main body.
摘要翻译：耳机具有主体，从主体沿第一方向突出的第一管部，设置在第一管部的突出顶部的扬声器单元，以及第二管部，其从第二主体方向与第一方向不同。第二管部通过主体与第一管部连通。扬声器单元在其一侧设置有空间。空间形成在第一管部分和第二管部分中，并且通过主体从第一管部分的突出顶部延伸到第二管部分的突出顶部。

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