发明名称 ON-VEHICLE SPEAKER
摘要 <P>PROBLEM TO BE SOLVED: To provide an on-vehicle speaker with versatility, which can be arranged on a ceiling without a hindrance even when the width dimension and the ceiling shape of a vehicle interior are different. <P>SOLUTION: Attachment holes for fixation to a vehicle body are arranged in respective one ends of a pair of frames 1 and 2 in an on-vehicle speaker 10, and the other ends of the both frames 1 and 2 are connected by extensible connection adjusters 3. Speaker bodies 4 are incorporated in the frames 1 and a frame shape cushion member 5 for elastic contact with a ceiling surface 32 in a vehicle interior is placed in the frames. The connection adjusters 3 are constituted by a first connection member 6 fixed to the frame 1 and a second connection member 7 fixed to the frame 2. The second connection member 7 is insertable with respect to the first connection member 6. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012257114(A) 申请公布日期 2012.12.27
申请号 JP20110129419 申请日期 2011.06.09
申请人 ALPINE ELECTRONICS INC 发明人 ITO AKIRA
分类号 H04R1/02;B60R11/02 主分类号 H04R1/02
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