Title:
HISTORY INFORMATION DETECTOR FOR SHUTTER FOR BUILDING AND DETECTION METHOD THEREFOR
Document Type and Number:
Japanese Patent JP3501924
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide history information including the past opening/closing operations of a shutter for a building by providing a detection part for detecting state data, a history information recording means for recording the state data in a storage part as the history information and an information take-out device for taking out the state data of the storage part, etc.
SOLUTION: An operation unit 10 is connected to a controller 8 for controlling a motor 5 through a connection cord 9 or radio and the operation unit 10 is at least provided with an opening switch for elevating a shutter curtain 6, a stop switch for stopping it and a closing switch for lowering it. Also, to the controller 8, the connection cord 12 extended from the information take-out device 11 can be connected as needed. Then, the state data including the opening/closing operations of the shutter curtain 6 are detected in the detection part, they are recorded in the storage part of the controller 8 and the past state data turned to the history information are taken out by the information take-out device 11 and displayed at the character display part of the information take-out device 11.
More Like This:
| JPS55155888 | DRIVER FOR OPENING*CLOSING SHUTTER |
Inventors:
Daisuke Takahashi
Application Number:
JP16479297A
Publication Date:
March 02, 2004
Filing Date:
June 20, 1997
Export Citation:
Assignee:
Bunka Shutter Co., Ltd.
International Classes:
E06B9/56; E06B9/68; G07C3/00; (IPC1-7): G07C3/00; E06B9/56
Domestic Patent References:
| JP74163A | ||||
| JP4203187A | ||||
| JP742422A | ||||
| JP850084A |
Attorney, Agent or Firm:
Takeshi Ando