Closing device for automatic door hype. (Machine-translation by Google Translate, not legally binding)

摘要

Closing device for automatic kick gate, of the type that the aforementioned drum incorporates, framing to the access opening to the inside thereof, a sealing gasket against which the door is deformable, in closed situation, door sliding by sliding between two profiles or side guides, and displaceable itself against said joint by means of a hydraulic or pneumatic pusher, characterized in that in addition to the aforementioned pneumatic or hydraulic device that presses the door against the seal incorporates a mechanical mechanism that it maintains with a stable character said pressure situation of the door against the joint associated with the drum, keeping the seal tight for it regardless of the operance or inoperability of the pneumatic or hydraulic system. (Machine-translation by Google Translate, not legally binding)