ES1001116U - Security door (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Security door, which is mounted a lock with locking points end side; wherein it consists of a metal structure perimeter profiles reinforced by vertical and transverse welded together and structure; while one side of the structure; as one of the sides of the structure, applicable to the outside door, covered with a metal width enough for ironing in one of its vertical side two folds conform squarely through which fixed welded grilled to end profile for the structure while the steel plate at its other end zone side welding the end profile, and her three folds settle squarely two of them and consecutive define a shaped projection u while the third fold define a straight stretch through which the end quoted welding structure profile; and because the protruding end u-shaped defining l aplancha is faced and trailer when the door is closed in a vertical recess equally presenting the part of metal door frame, so that in this area is enables opening and spinning door through hinges; while when the door is closed the shape of this end fitting prevents the door openable inward to be from outside manipulated for any utensil to leverage introduced between the door and frame. (Machine-translation by Google Translate, not legally binding)