DEVICE FOR WORKING VENETIAN BLINDS WITHIN A SEALED CHAMBER BETWEEN TWO PANES OF GLASS BY MEANS OF A FRONTALLY PLACED MAGNETIC CONNECTION

摘要

Device for operating venetian blinds (12) inside a sealed chamber (15) between two panes of glass, in which the gearing-down internal mechanism for rotating the shaft (26) that supports and operates the blind (12) is connected by a magnetic connection to a gearing-up external mechanism (80) applied to one of the glass panes.