发明申请
- 专利标题: INDICATOR
- 专利标题(中): 指示符
-
申请号: US12578858申请日: 2009-10-14
-
公开(公告)号: US20100090859A1公开(公告)日: 2010-04-15
- 发明人: Yuzuru Sato , Takayuki Ite , Toshiaki Kobayashi
- 申请人: Yuzuru Sato , Takayuki Ite , Toshiaki Kobayashi
- 申请人地址: JP Tokyo
- 专利权人: NAGANO KEIKI CO., LTD.
- 当前专利权人: NAGANO KEIKI CO., LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2008-266912 20081015
- 主分类号: G08B5/22
- IPC分类号: G08B5/22 ; G09F9/33 ; G08B21/00
摘要:
A numeral-displaying face provided with a numeral-display and an exterior wall intersecting a periphery of the numeral-displaying face are provided on a cover and a case body of an indicator. A monitor indicator for checking an operating condition of the indicator is provided on the exterior wall. An outer circumference of the monitor indicator is flush with the exterior wall. A fallen object does not collide with the monitor indicator, so that damage on the monitor indicator can be prevented.
公开/授权文献
- US08436742B2 Indicator 公开/授权日:2013-05-07