| 摘要 |
A sectional gate with an escape door includes a plurality of vertically displaceable gate sections, which are foldably connected to one another along their horizontally extending longitudinal edges. The escape door is inserted into the sectional gate and is constructed from door sections, which are foldably connected to one another. A device for opening and closing the escape door and a locking mechanism are non-positively engaged in at least one of the gate sections. The device for opening and closing the escape door are non-positively connected with one or more sliding bolts, which extend in vertical and horizontal directions to the locking mechanism, which engages in at least one of the gate sections. The sliding bolts that extend in the vertical direction are sub-divided into a plurality of sliding bolt sections and connected to one another in an articulated manner in the fold region of two door sections, and are non-positively connected at a bottom end to the sliding bolts that extend in the horizontal direction, with the movement of the sliding bolts or of the locking mechanism, or both, being able to be arrested. |
