发明名称 ENGAGING DEVICE FOR SPEAKER CABINET
摘要 An engaging device for a speaker cabinet includes a grille, a cabinet housing, at least one positioning seat, and at least one positioning member. The grille includes one of at least one assembling hole and at least one positioning hole, and the cabinet housing includes the other of the positioning hole and the assembling hole. The positioning seat is mounted in the assembling hole and includes a deformable flange and a receptacle. An inner circumferential wall delimiting the assembling hole squeezes the deformable flange to form a neck in the receptacle. The positioning member includes a shank mounted in the positioning hole. A head of the positioning member is mounted into the receptacle of the positioning seat. The neck retains a retaining flange on the head of the positioning member, thereby securely engaging the grille with the cabinet housing by the positioning seat and the positioning member.
申请公布号 US2007169988(A1) 申请公布日期 2007.07.26
申请号 US20060306830 申请日期 2006.01.12
申请人 CHANG TZU-CHUNG 发明人 CHANG TZU-CHUNG
分类号 A47G29/00 主分类号 A47G29/00
代理机构 代理人
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