发明名称 HAND-OPERATED TYPE APPARATUS FOR NUMBER DISPLAY DEVICE
摘要 A hand-operated type apparatus for number display device is provided to prevent separation or damage by physical power due to the temperature change and impact and increase concentration of numbers. In a hand-operated type apparatus for number display device, a segment(10) which is changed into the number of 0-9 is formed in one side. In a plurality of segment blocks, a handle(22) is protruded from the other side into one body. A plurality of segment blocks is received into a plurality of receiving parts which is formed in a first panel. A plurality of openings(42) is formed a second panel(40) which is aligned or not according to the transfer position of a plurality of segment blocks.
申请公布号 KR20080105639(A) 申请公布日期 2008.12.04
申请号 KR20070053470 申请日期 2007.05.31
申请人 SEOUL METROPOLITAN INSTALATION MANAGEMENT CORPORATION;ALPHA BRAIN CO., LTD. 发明人 KWON, HYUK DOO;LEE, JEONG YUP;JEONG, KANG
分类号 G09F7/02;G09F7/00;G09F7/08 主分类号 G09F7/02
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