发明名称 Neckstrap
摘要 A neckstrap with a flat body section and having connectors secured to each end for attachment to a portable object such as a camera or binoculars. A speaker assembly is attached to the top side of the neckstrap and connects to an audio signal source housed in the neckstrap. A pouch is contained in the neckstrap for housing earphones for private listening of the audio signal source.
申请公布号 US4864646(A) 申请公布日期 1989.09.05
申请号 US19880199446 申请日期 1988.05.27
申请人 NESBIT, MARK S.;GALVANEK, CANDY K. 发明人 NESBIT, MARK S.;GALVANEK, CANDY K.
分类号 H04B1/08;H04R1/10 主分类号 H04B1/08
代理机构 代理人
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