| 摘要 |
The invention relates to an arrangement for driving single-wing or double-wing doors, in which a motor-driven running gear is connected to the door wing or door wings via a linkage. The opening lever 1 of the linkage 1, 5, the said opening lever being articulated on one door wing 2 at a distance from the door mounting, is mounted displaceably with its free end 8 in an essentially horizontal guide 4 directed away from the door opening and arranged between the track of the running gear 6 and the inwardly extended region of the door outer edge, the opening lever 1 being connected to the running gear 6 via an intermediate lever 5. |
