ES1034209U - Extensible guard falls for windows and terraces. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Extensible protector against falls for windows and terraces, which is constituted by two identical cases in the form of a box, opened on one of its faces and placed simetrically and opposed by the discovered faces; in its interior and in the center there is a vertical axle on which the sliding is allowed through a spring rolled around the base of the axis of a hollow cylinder, whose internal diameter is slightly superior to that of the axis. Fixed to these cylinders go a rectangular plate that is the one that allows the connection of the two casings by a rigid element. The casings are joined by their external part and outward by a plate to hollow cylinders open longitudinally and upper housing with other cylinders, of a diameter slightly lower to the inside of the hollow cylinders; these cylinders carry united a plate which exceeds through the longitudinal cutting of the hollow cylinder and that serve to connect with the cylinder that suspends the casing situated in an opposite position (evidently the longitudinal cuts have to situarse front and on the same plane ). On the side placed to the plate of the hollow cylinder, a piece in the form of "T" is fixed by means of a vástago to one of the end of a semi-circular plate fixed by an axis which allows its rotation, to the surface of the casing opposite to the open face. This semi-circular plate is joined by the other extreme to a rod that guided by a tube fixed to the plate that joins casing and cylinder hollow exterior. The rod enters through the hollow cylinder and penetra until the internal cylinder through a hole enabled to effect in both cases, and that match between in one position. Also the semi-circular plate carries at the end to which the rod is fixed a protuberance that matches with the button pusher when it pivotes on its axis. (Machine-translation by Google Translate, not legally binding)