Device to avoid the guides that form the body of rolling or retractable blinds from the guides. (Machine-translation by Google Translate, not legally binding)

摘要

Device for preventing the slats that form the roller shutter or retractable body from slipping out of the guides, characterized in that each of the two sliding guides of the shutter is provided with at least one internal projection that determines a throat of lesser amplitude than the thickness of the slats sliding along said guide, and because each of the slats is provided, in the proximity of each of its two ends, with said protrusion as the slat slides along said throat. (Machine-translation by Google Translate, not legally binding)