Perfected blind, has drag elements fixed inside guides, where elements define chain and incorporate lateral axis, automatic tilting device fixed with independent tilted element of guides, and groove formed by sliding projection in chain

摘要

The blind has parallel bars, guides of a side slip, and drag elements fixed inside the guides. The elements define a chain and incorporate a lateral axis. An automatic tilting device is fixed with an independent tilted element of the guides. A groove is formed by sliding a projection in the chain.