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A platform for research: civil engineering, architecture and urbanism
Method for opening doors
A method and device for opening a door in a hygienic manner, is done by positioning a foot or hand in a specific defined area so that a light beam that is directed towards the area is interrupted within a set range of distances such that an automatic opening mechanism for the door is activated.
Method for opening doors
A method and device for opening a door in a hygienic manner, is done by positioning a foot or hand in a specific defined area so that a light beam that is directed towards the area is interrupted within a set range of distances such that an automatic opening mechanism for the door is activated.
Method for opening doors
FAGERSAND PAUL NICHOLAY (author) / BRANDAL AUDUN OLAV (author)
2019-07-02
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung