发明名称 BATTERY-POWERED SOUND DEVICE WITH MOUNTING ELEMENT MADE OF VIBRATION ABSORBING MATERIAL
摘要 A sound device includes: at least one speaker (1-1), a speaker body (1) including the at least one speaker (1-1), and a sleeve (2) made of vibration absorbing material, wherein the sleeve (2) includes a first portion (2-2) shaped for housing the speaker body (1) and a second portion (2-1) shaped for forming a mounting element, and wherein the first portion (2-2) and second portion (2-1) of the sleeve (2) are integrally formed.
申请公布号 US2014064535(A1) 申请公布日期 2014.03.06
申请号 US201314011282 申请日期 2013.08.27
申请人 ZHAO HAO BO;ADD-ON TECHNOLOGY CO. LTD. 发明人 ZHAO HAO BO
分类号 H04R1/02 主分类号 H04R1/02
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