Title:
DOOR SENSOR AND DOOR WITH THE DOOR SENSOR
Document Type and Number:
Japanese Patent JP3855234
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a door sensor for preventing the complexity of a constitution and the complicatedness of installation work and a door with the door sensor in a constitution for fitting a swing side sensor, a so-called safety sensor to a door body.
SOLUTION: Door sensors 6, 7 are fitted to the door body of an automatic swing door. The door sensors 6, 7 are provided with door position detecting means 67, 77 formed of terrestrial magnetism sensors, whereby the sensors 6, 7 themselves can detect the opening and closing operation position of the door body. When the door body is opened and closed, it is determined whether the detected body is an object to be detected or not according to the the detected opening and closing operation position of the door body. When it is the object to be detected, the opening and closing operation of the door body is stopped or decreased in speed.
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Inventors:
Junichiro Okabe
Application Number:
JP2002199802A
Publication Date:
December 06, 2006
Filing Date:
July 09, 2002
Export Citation:
Assignee:
Optex Co., Ltd.
International Classes:
E05F15/20; G08B13/08; H02P1/00; (IPC1-7): E05F15/20
Domestic Patent References:
| JP2002116266A | ||||
| JP10307985A | ||||
| JP9274518A | ||||
| JP742445A | ||||
| JP200132627A |
Attorney, Agent or Firm:
Yoshiro Kurauchi
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