| 摘要 |
The invention relates to a door (10) comprising a door leaf (30) and a door shaft (40). The door leaf (30) is drivingly connected to the door shaft such that it rotates when the door leaf (30) is displaced when opening and closing the door (10). A motor drive device (32) can be connected directly to the door shaft end (34, 35) which is used to rotate the door shaft (40). According to the invention, the door shaft (40) is embodied such that it can be displaced in a longitudinal manner in order to produce said type of door, which is simple and economical to produce in large quantities, wherein a drive can be selectively connected to the door shaft and which can be constructed in an compact manner or can save unnecessary material. The door shaft can be controlled for providing, without a motor drive device, a first, short longitudinal adjustment whereon the door shaft does not protrude on thereof and that it can be adjusted in order to close a motor drive device (32) in a second, longer longitudinal adjustment, wherein at least one door shaft end (34, 35) is provided in a lateral manner in order to close the motor drive device. |
