Device locking venetian blind slats together - has two blocks passed through slat slots to engage each other and slats
FR2243606A7
Roller blind with two interlinked section types - flat partly transparent sections have vert. slots excluding insects
ES353728A1
Panels construction system for rompesol screens, railway tracks and similar, constituted by profiled sheets maintained in position by straps and separators provided of angular references. (Machine-translation by Google Translate, not legally binding)
ES353729A1
Safety device for controls of maneuver of rolling or sliding and similar blinds. (Machine-translation by Google Translate, not legally binding)
ES353730A1
Articulated rompesol screen, particularly designed to be applied exteriorly to windows or balconies. (Machine-translation by Google Translate, not legally binding)
