Door with security lock, in particular for apartment or the like

摘要

The invention relates to a security door formed by a leaf. The framework of the door consists of a first frame (U-bracket 7), and a second frame (U-bracket 28). Turning the key and tilting the door handle 22 move the leaf 1 in the direction of the arrow 33, or the opposite direction. In the closed position, the leaf 1 is completely fitted into the U-bracket 28, over its entire height. Application: security closure for a building door, a cellar door, a strongroom, a warehouse, etc. <IMAGE>