A device (30) is provided for assisting the opening and closing of a door (12) in a structure. The device may comprise: a door shaft (34) configured to rotate about a longitudinal axis thereof in both a first direction and in a second opposite direction, and configured to be mounted to the structure to form a hinge about which the door may rotate in the both the first and second directions relative to the structure; a first actuator (32) linked to the door shaft and configured to control a speed of rotation of the door shaft in the first direction; and a second actuator (36) linked to the door shaft and configured to drive rotation of the door shaft in the second direction. The second actuator is an electromechanical actuator.
DEVICE FOR ASSISTING DOOR OPENING
APPAREIL POUR FACILITER L'OUVERTURE DES PORTES
2022-09-30
Patent
Elektronische Ressource
Englisch
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