发明授权
- 专利标题： Braille information notification device
- 专利标题（中）： 盲文信息通知装置
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申请号： US11082522申请日： 2005-03-16
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公开(公告)号： US06942068B2公开(公告)日： 2005-09-13
- 发明人: Yoshinobu Tsukamoto , Toshiro Takahashi , Jyoji Tanigawa
- 申请人： Yoshinobu Tsukamoto , Toshiro Takahashi , Jyoji Tanigawa
- 申请人地址： US CT Farmington
- 专利权人： Otis Elevator Company
- 当前专利权人： Otis Elevator Company
- 当前专利权人地址： US CT Farmington
- 优先权： JP2001-59636 20010305
- 主分类号： B66B3/00
- IPC分类号： B66B3/00 ; B66B1/46 ; G08B3/10 ; G08B6/00 ; B66B1/00
摘要：
A method for imputing a voice message recording for a particular floor served by an elevator car includes the steps of sensing elevator car positions (21), sensing that a selected car operating panel button has been held down (22) and enabling a voice input process (23).A device for displaying Braille information to an elevator user includes an elongated panel (42) having a central Braille character panel (31) and two buttons (32, 33) disposed at opposite ends of the elongated panel for causing the displayed information to move backward and forward. A plurality of actuators (38), and probes (35) extruding through the Braille panel form Braille characters.
公开/授权文献
- US20050155822A1 BRAILLE INFORMATION NOTIFICATION DEVICE 公开/授权日：2005-07-21