发明名称 Ljudledare för talkommunikatorer
摘要 Within the technical area of wireless telephony, development is towards smaller and smaller telephones. Since they are now so small that they do not reach from the ear all the way to the mouth of the speaker, a flip-cover (11) must be used to "collect" the sound. The invention describes a sound guide (13) in the form of a hollow soft flexible tube which extends from the flip-cover into the body (10) of the telephone and collects the speech. The sound guide is manufactured in one piece and is flexible in order to be able to be folded (16) when the flip-cover is closed. It can be disposed both on top of the flip-cover as well as inside it.
申请公布号 SE9601701(L) 申请公布日期 1997.11.04
申请号 SE19960001701 申请日期 1996.05.03
申请人 ERICSSON TELEFON AB L M 发明人 PERSSON PER-HAAKAN
分类号 H04M1/02;H04M1/03;(IPC1-7):H04M1/02 主分类号 H04M1/02
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