发明名称 TELEPHONE DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a telephone device capable of emitting voice over a wide range so as to allow a user to easily hear the voice while attaining miniaturization. SOLUTION: A main body 2 contains respective components by fitting a front cover 3 and a rear cover 4 to each other. The front cover 3 is provided with a transmission section 5, an operation section 6, a display section 7, and a reception section 8 sequentially from the bottom of the main body 2. The front cover 3 is provided with a main sound hole 85 at a position provided with the speaker 82, and a sub sound hole 86 is provided at a position under the speaker 82. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007150393(A) 申请公布日期 2007.06.14
申请号 JP20050338220 申请日期 2005.11.24
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 MOTOI TOSHIHARU;OKADA KIICHI
分类号 H04M1/03;G10K11/18;H04M1/02;H04R1/02;H04R1/32 主分类号 H04M1/03
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