Invention Grant
- Patent Title: Braille information notification device
- Patent Title (中): 盲文信息通知装置
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Application No.: US11082522Application Date: 2005-03-16
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Publication No.: US06942068B2Publication Date: 2005-09-13
- Inventor: Yoshinobu Tsukamoto , Toshiro Takahashi , Jyoji Tanigawa
- Applicant: Yoshinobu Tsukamoto , Toshiro Takahashi , Jyoji Tanigawa
- Applicant Address: US CT Farmington
- Assignee: Otis Elevator Company
- Current Assignee: Otis Elevator Company
- Current Assignee Address: US CT Farmington
- Priority: JP2001-59636 20010305
- Main IPC: B66B3/00
- IPC: B66B3/00 ; B66B1/46 ; G08B3/10 ; G08B6/00 ; B66B1/00

Abstract:
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.
Public/Granted literature
- US20050155822A1 BRAILLE INFORMATION NOTIFICATION DEVICE Public/Granted day:2005-07-21
Information query