Device for assisting door opening
AssigneeRatier-Figeac SAS
InventorsCédric MEILHAN, Bertrand PROUZET
Life of this patent
Estimating the term…
Abstract
A device for assisting the opening and closing of a door in a structure. The device may comprise: a door shaft 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 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 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.
Claims17
A device for assisting the opening and closing of a door in a structure, the device comprising:
- a door shaft configured to rotate about a longitudinal axis thereof in 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 both the first and second directions relative to the structure;
- a first actuator 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 linked to the door shaft and configured to drive rotation of the door shaft in the second direction, wherein the second actuator is an electromechanical actuator.
Dependencies are inferred from the claim text.