Linking lace pull for clipping into curtain profile, has chain whose balls lie in teeth of wheel and force is transferred to chain by pulling via plug connection of hub, wheel and piece, where pull race is rolled up onto piece

摘要

The pull has two clips and hub (3) angered onto a round plate and a toothed wheel provided on the plate. A retaining piece (7) is attached to the hub and projects through the plate. A chain is provided around the wheel and secures that balls of the chain lie in teeth of the wheel and force is transferred to the chain by pulling via plug connection of the hub, wheel and the piece, where a pull race (9) is rolled up onto the piece.