Window drive rod for corner fitments uses metal or plastics spring on guide channel sides over-reached by strut extensions for angle center guidance.

摘要

The strut (38) is over-reached on one side by an extension (55) which thus projects beyond the width (56) of the clamping spring (21), and the U-legs (22,23) of the spring (21) run sinusoidally for preference. The spring slips on in the center radius of the arcuate guide channel (1) sector so the two struts (38,55) are also directed to the center radius.