Lamella curtain with core drive - is connected to carriage longitudinally movable in running rail via flexible, slightly expandable drive and control component

摘要

The carriage has at least one axis vertical to the running rail, and on one of these axes a vertical curtain lamella is arranged. The longitudinal movement and pivoting of the lamellas is by means of the operation of at least one drive. The drive consists of a cord (3), which in two parallel strands is guided over a first guide device (4) at one end of the running rail (1). At one end section of the running rail (1) both cord strands are conducted away from the running rail by a second guide device (5). The cord (3) is guided by a drive and guide device (5) arranged at the opposite end section of the running rail. USE/ADVANTAGE - Simple and noiseless drive system for lamella curtain.