ES146867U - New device for joining gratings for luminous screens. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

New device for joining grids to luminous screens, characterized in that the device is formed by a body in the form of a rod, its ends are bent, one of them in a double layer, in the form of a handle, while the other only presents a 90 degree elbow, such elbows determining a crankshaft, so that the rod housed in the hole of its fastener anchored near the end of the grid, has an axial sliding movement with what its end of a single the elbow mounts or separates from the support step of the screen, this gripping end of the grid serving as the end of it rests against the surface of the step of the fluorescent box but the rod can not be removed accidentally, and its another end in the form of a handle is arranged parallel between the vertical walls of the grid of the crossbars and spars of the grid with which its head hits one of said walls while their lower layer is disposed at a lower level than the immediate wall, said walls therefore locking the sliding movements, laterally, of the rod and if it can be removed backwards to remove the grid, at will, when performing, prior to its sliding, a quarter of a turn on itself of the rod, the elevation of the handlebar being achieved and therefore the release thereof from the retention made by the walls of the grid itself. (Machine-translation by Google Translate, not legally binding)