发明名称 Headrest Speaker Arrangement
摘要 In embodiments of the invention, a headrest of a vehicle seat or a speaker box which can be attached to the vehicle seat or to a headrest is described. The headrest or the speaker box may have at least one speaker integrated in the headrest or in the speaker box, wherein the speaker has a main sound emission direction and wherein the speaker is fixed in the headrest or in the speaker box in such a way that the main sound emission direction is inclined with respect to a backrest main direction of the backrest of the vehicle seat.
申请公布号 US2013140862(A1) 申请公布日期 2013.06.06
申请号 US201313753806 申请日期 2013.01.30
申请人 ANGEWANDTEN FORSCHUNG E.V. FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER;FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 发明人 SILZLE ANDREAS;HEISE ULRIK;VARGA STEFAN;LANG MATTHIAS;HELLMUTH OLIVER
分类号 B60R11/02 主分类号 B60R11/02
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