Perfected closure device, with uni or bilateral operation and possible condemnation by key. (Machine-translation by Google Translate, not legally binding)

摘要

Improved closing device, with unilateral or bilateral and bilateral operation and possible key condemnation, characterized in that it essentially comprises at least one cassette inserted in the frame's own profile, at least one latch provided with a tensioner-positioner and a central protuberance and two opposing coupling pieces located respectively in the frame and in the one or the latches, which form parallel walls on one of their ends so that they arrange a latch, aa both opposing, in their respective boxes and interlaced by the walls parallel, their unilateral or bilateral action is allowed. (Machine-translation by Google Translate, not legally binding)