发明名称 AUDIO SPEAKER RISING AND FALLING APPARATUS
摘要 A speaker elevation apparatus for an audio machine mounts a speaker elevation means to a lower part of a speaker. The user can change a position of a speaker in order to hear a good quality sound, and can easily find a desired speaker position. A guide projection(12) is formed on the left and right sides of a housing(10). A speaker(20) has a feed groove(22), a rest(30) at a lower part of the speaker(20), a screw guide member(40) at an inner lower part of the speaker(20). A speaker elevation member(50) is mounted into the rest(30), is partially connected to the screw guide member(40), thereby vertically elevating the speaker(20).
申请公布号 KR970003985(B1) 申请公布日期 1997.03.24
申请号 KR19940034983 申请日期 1994.12.19
申请人 DAEWOO ELECTRONICS CO.,LTD. 发明人 PARK, JOON-HYUN
分类号 H04R1/02;(IPC1-7):H04R1/02 主分类号 H04R1/02
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