Device for moving a door leaf
AssigneeDormakaba Deutschland GmbH
InventorKonstantin Lygin
Life of this patent
Estimating the term…
Abstract
A device for moving a door leaf between an open position and a close position with regard to a door opening in a wall includes lever kinematics with a lever for assisting the movement of the door leaf. The lever includes a first section and a second section, and a connecting element for accommodating a transmission component configured for transmitting electrical energy and/or data. The device is provided for the connecting element to be rotatably supported at the first section of the lever.
Claims17
A device for moving a door leaf between an open position and a close position with regard to a door opening in a wall, the device comprises:
- a lever adapted to be connected to the door leaf via a drive for assisting movement of the door leaf,
- wherein the lever includes a first section and a second section,
- and a connecting element adapted to be connected to the wall via a guiding rail for receiving a transmission means for transmitting electrical energy and/or data,
- wherein
- the connecting element is configured to be disposed between at least two different start positions, at a first start position with respect to the first section of the lever and at a second start position with respect to the first section of the lever, and
- wherein the connecting element is rotatably supported at the first section of the lever.
Dependencies are inferred from the claim text.