Door stopper, to prevent a partially opened door blowing in a wind, has a spring-loaded bolt lifted by an operating lever integrated into the door structure

摘要

The integrated door stopper has a bolt (2) with a foot (3) and a manual operating lever (6) coupled (8) to it. A tensed spring (4), between a retainer (9) at the coupling and the bolt, pushes the bolt or its foot downwards. The door stopper bolt can be raised by the operating lever or it is pressed down against the floor by the spring as required.