发明名称 LED TYPE BUS DESTINATION DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an LED type bus destination display device capable of improving the visibility, versatility, diversity and maintenance property and fitting it to a car body and coping with vibration. SOLUTION: A rear panel 21 is constituted of left, right side panels 23, 24 of lengths different from each other, upper, lower side fitting parts 25A, 25B are formed on the left, right side panels 23, 24, bend parts 27, 30 are formed on side edge parts opposite to each other of the left, right side panels 23, 24, upper, lower side fitting parts 33A, 33B and left, right fitting parts 34A, 34B are formed on a frame 22, upper, lower side reinforcement members 38A, 38B are firmly stuck to these left, right side fitting parts 34A, 34B, the corner part 41a of a window part 41 of the frame 22 is reinforced, the upper, lower fitting parts 25A, 25B are firmly stuck to the upper, lower side fitting parts 33A, 33B and the left, right side panels 23, 24 are fitted to the frame 22.
申请公布号 JP2000112404(A) 申请公布日期 2000.04.21
申请号 JP19980278143 申请日期 1998.09.30
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 FUKUYAMA SHIGEMITSU;HAYASHI KIYOTSUGU
分类号 G09F9/33;G09F9/00;(IPC1-7):G09F9/33 主分类号 G09F9/33
代理机构 代理人
主权项
地址