发明名称 Holding device for loudspeakers in a motor vehicle
摘要 To hold loudspeakers of different sizes in an instrument panel of a motor vehicle, a holding plate with a cutout for inserting a first variant of a circular loudspeaker is arranged in the wall part of a defroster duct, and the holding plate can, by means of predetermined breaking points arranged at the edge in the direction of the wall part, be detached in order to obtain a further, larger cutout for inserting a second variant of a rectangular loudspeaker.
申请公布号 US8731222(B2) 申请公布日期 2014.05.20
申请号 US201113008927 申请日期 2011.01.19
申请人 PANDURA MICHAEL;FRANK MARTIN;DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT 发明人 PANDURA MICHAEL;FRANK MARTIN
分类号 H04R1/02 主分类号 H04R1/02
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