Device for fixing height adjustable brackets for axles of overwhelming roller blind, has threaded rod that is designed to be supported by one end on roof or on floor of enclosure where overwhelming roller blind is mounted

摘要

The device has a threaded rod that is designed to be supported by one end on the roof or on the floor of the enclosure where overwhelming roller blind is mounted. The other end rests on the surface opposite to the ceilings and floor, and a tightening device is provided for fixing the rod for an intermediate support position of an axle.