Rolling Gate Having a Door Leaf in the Form of a Flexible Curtain

摘要

The invention relates to a rolling gate (100), in particular a high-speed rolling gate, comprising: a door leaf (110) in the form of a flexible curtain, lateral guides in which lateral edges of the door leaf (110) are received, and a drive (140) which generates a driving force for driving the door leaf (110), wherein the door leaf (110) has an elastically designed terminating element (112) on a forward edge which is tensioned between the lateral guides by means of laterally applied transverse force components.;Said rolling gate (100) is in particular characterized in that the driving force of the drive (140) engages on the terminating element (112) of the door leaf (110) and thus provides the laterally applied transverse force components for tensioning the terminating element (112) of the door leaf (110) and a tension force component substantially directed in the movement direction of the door leaf (110) for closing the door leaf (110). An improved rolling gate (100) is thus achieved which has high operational reliability and represents less danger to people or objects in cases of collision.

主权项

1. A rolling gate, in particular a high-speed rolling gate, comprising:
a door leaf in the form of a flexible curtain, lateral guides in which lateral edges of the door leaf are received, and a drive which generates a driving force for driving the door leaf, wherein the door leaf comprises an elastically designed terminating element on a forward edge which is tensioned between the lateral guides by means of laterally applied transverse force components, wherein the driving force of the drive engages on the terminating element of the door leaf and thus provides the laterally applied transverse force components for tensioning the terminating element of the door leaf and a tension force component substantially directed in the movement direction of the door leaf for closing the door leaf.