Improvements introduced in the systems of driving, situation control and displacement of curtain lamps and vertical blinds (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the systems of driving, control of situation and displacement of curtain lamps and vertical blinds.consta of a base box (1) in which sustainers (2) are enrayed and given of separators (3) that allow the grouping of all in one sense but also limiting their maximum separation on the contrary, all of them being through a common axis (4) which is directed by direct action on a given wheel (5) provided at an end of the same of a chain or ball necklace (6) crossed without continuity solution that determines and allows the turning of 360j because of its presetted length, but in one or another sense. (Machine-translation by Google Translate, not legally binding)