Slat blind with runners engaging in track

摘要

The gearwheel is integral with the pivot shaft (64) and its teeth are in engagement with opposing tooth segments (82), of which each is located at the end of a coupling element (77) provided with a coupling strip (78), the free end of which is formed as a driver (89) for the adjacent runner (29). The gearwheel is arranged inside a pivot hole (34) in the runner and its teeth extend through longitudinal slots in opposing floor surfaces of guide grooves in the runner. In the assembled state, the gearwheel has a tooth crown facing the slat hook (62) and also has an opposing pivot crown. It also has an insert hole for a pin on the slat hook. Each tooth segment (82) is located on a base at the en dof the coupling strip (78) of the coupling element, the side walls of the base locating on the side walls of the guide grooves in the runner.