| 摘要 |
<p>A door closing arrangement for controlling closure sequence of turnable double doors, where the double doors are provided with a first door closer unit (4) for closing a first door leaf (1) and with a first pull arm (5), and with a second door closer unit (6) for closing a second door leaf (2) and with a second pull arm (7); a guide rail (8) or the like for guiding a distal, with regard to the door closers, end (5a, 7a) of the pull arms (5, 7); closure sequence control means (9) which, in the end phase of closing the door leaves (1, 2), are arranged so as to cooperate with the distal end (5a, 7a) of the pull arms; and with a connection piece (10, 11) for transferring the effect of the distal end (5a) of the pull arm of the first door leaf (1) over to the closure sequence control means (9). The door closer units (4, 6) are arranged on the opposite side of the door leaves with respect to the door hinges (3a), i.e. on the opposite side with respect to the opening side of the doors. The distal end (5a) of the first pull arm (5) and the connection piece (10,11) are arranged to cooperate so that, in the releasing phase of the closure sequence control means (9), the movement of the distal end (5a) of the first pull arm (5) in the direction away from the closure sequence control means is arranged so as to make the connection piece (10, 11) move towards the closure sequence control means (9). <IMAGE></p> |
