发明名称 Waterproof microphone and speaker
摘要 A waterproof microphone and speaker (10) having a waterproof handle (12). A waterproof microphone (14) is securely attached to a top end of the handle (12). At least one microchip (16) is contained within the handle (12). The microphone (14) is electrically connected to the at least one microchip (16). A battery (18) is contained within the handle (12). The battery (18) is electrically connected to the at least one microchip (16). A waterproof ON/OFF control (20) is contained within the handle (12). The ON/OFF control (20) is electrically connected to the at least one microchip (16). A waterproof volume control (22) is contained within the handle (12). The volume control (22) is electrically connected to the at least one microchip (16). A waterproof speaker (28) is contained within the handle (12). The speaker (28) is electrically connected to the at least one microchip (16).
申请公布号 US6061457(A) 申请公布日期 2000.05.09
申请号 US19990255541 申请日期 1999.02.22
申请人 STOCKHAMER, LEE 发明人 STOCKHAMER, LEE
分类号 H04R1/00;(IPC1-7):H04R3/00 主分类号 H04R1/00
代理机构 代理人
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