| 摘要 |
The present invention relates to a one- or two-leaf sliding, swinging, or pocket door, with electrical, pneumatic, or hydraulic drive (10, 30), in particular for vehicles. In order to avoid the danger of pinching or crushing that is brought about by structural elements in the area of the side closure region a spindle (12) is provided and this is connected to the leaf or leaves (1, 2) by way of a nut (21, 32) in which connection, in the case of two-leaved doors, the spindle is arranged so as to be symmetrical about the middle of the door and the door drive, producing either a rotary movement on the spindle (12) or a linear action on the door leaf (1). The spindle is fitted at one end with a free-wheel (23) and a releasable brake or coupling (24-28) that prevents rotation of the fixed part of the free-wheel, which means that a closing device in the area of the side closure region is eliminated. |
