发明名称 SPEAKER COVER ASSEMBLY
摘要 2104583 9314616 PCTABS00024 The invention provides for an improved speaker cover assembly (10) for mounting a speaker cover (18) over a speaker housing (12) that is mounted with a speaker support frame structure (14) in a wall, cabinet, or the like. The cover assembly (10) includes a one-piece, unitary molded frame body (16) which is characterized by a flattened, annular shape defining an open central region (22).
申请公布号 CA2104583(A1) 申请公布日期 1993.07.09
申请号 CA19932104583 申请日期 1993.01.07
申请人 SQUARE D COMPANY 发明人 CASSITY, TERRY A.;UNSELD, BILL R.
分类号 H04R1/00;H04R1/02;H05K5/02;H05K5/03;(IPC1-7):H05K5/00;H05K1/02 主分类号 H04R1/00
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