发明名称 DISPLAY APPARATUS AND OPTION UNIT
摘要 PROBLEM TO BE SOLVED: To easily detach an option unit from a display body correspondingly to change of the attitude of a display apparatus. SOLUTION: The display apparatus is configured with the display body (1) having a rectangular display screen on which a video image is displayed, the option unit (2) for containing speaker bodies in pairs with the display body at prescribed intervals, and fixing mechanism for detachably fixing the option unit to the display body, and the fixing mechanism is configured with an engagement hole (20) provided to either of the display body and the option unit and an engagement member (22) provided to the other and inserted to the engagement hole, and either the plurality of engagement holes or the plurality of engagement members are provided to one side and the other side of the rectangle which the display screen of the display body forms at equal intervals. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003274474(A) 申请公布日期 2003.09.26
申请号 JP20020069732 申请日期 2002.03.14
申请人 NEC MITSUBISHI DENKI VISUAL SYSTEMS KK 发明人 HIRASAWA KENICHI
分类号 H04N5/64;H04R1/02;(IPC1-7):H04R1/02 主分类号 H04N5/64
代理机构 代理人
主权项
地址
您可能感兴趣的专利