发明名称 Multi-function telephone handset
摘要 A multi-function telephone handset comprises a handset body on which is defined a receiving space, and a holding element to which is mounted a receiver and a transmitter. Two opposite portions of the handset body are respectively formed in a receiver part and a transmitter part respectively provided with sound holes. The holding element, with the receiver and the transmitter thereto connected, is detachably placed in the receiving space of the handset body. The telephone handset can be thereby configured to in a manner to perform either a conventional telephonic communication by manually holding the telephone handset, or a hand-free telephonic communication can be achieved by carrying the holding element on the user's head.
申请公布号 US2004198242(A1) 申请公布日期 2004.10.07
申请号 US20020194060 申请日期 2002.07.15
申请人 LIAO SHENG HSIN 发明人 LIAO SHENG HSIN
分类号 H04M1/02;H04M1/05;H04M1/60;H04M1/62;(IPC1-7):H04B1/38 主分类号 H04M1/02
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