发明名称 Method and article of manufacture to align and reinforce a driver's installation irrespective of driver diameter
摘要 An apparatus and method to adjustably accommodate, align and reinforce an audio speaker's installation within a speaker enclosure irrespective of said speaker's diameter, the enclosure having an external mounting surface and a speaker aperture opening which abuts horizontal and vertical plane mounting surfaces for an enclosure ring, the speaker being insertable into and through said aperture from a front direction comprising an enclosure ring section having a hollow center portion, a surface mount portion and an insertion collar portion, said insertion collar portion extending perpendicularly from said surface mount portion; a mounting ring adjustably and removably mountable to the speaker and enclosure ring by fastening means with the mounting ring having a hollow center portion dimensioned to adjustably accommodate a speaker diameter.
申请公布号 US6577741(B1) 申请公布日期 2003.06.10
申请号 US20010025041 申请日期 2001.12.19
申请人 ROCKFORD CORPORATION 发明人 BASORE WILLIAM TRACY
分类号 H04R1/02;(IPC1-7):H04R25/00 主分类号 H04R1/02
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