ES124896U - Improvements introduced in the lighting appliances. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements introduced in the lighting devices, characterized by organizing them based on a parallelepipedic casing free of a lower base, as well as their side faces corresponding to the ends of the casing, which is capable of allowing through it the fixing at will of the luminous device in its place of placement, whose casing is internally provided with longitudinal channels for support and guidance, established by the folding of the lateral edges of said casing, through whose channels the possibility of allowing at will is determined slidingly assembling in that casing, a flat laminar piece that serves as the lower base of the casing, for which laminar piece presents in turn its longitudinal sides, folded so that the conformation thereof comes in correspondence with that of the aforementioned interior longitudinal channels of guide and support of the housing, with the particularity that the repeated flat sheet piece has a series of perforations for receiving, through them, the incorporation and fixation of the conventional support elements and auxiliary equipment of the light sources, for which purpose such sheet has in its inner face, that is to say the one corresponding to the outside of the casing, conventionally treated to be able to act as a reflecting screen of the light rays coming from those sources, with the particularity that the casing already repeated, has fixed on the inner surface of its walls lateral and close to their ends, perforated angular pieces through which and by means of threadable fixing elements known per se, come to be incorporated at will into the housing paths extreme pieces of coverage with which the luminous apparatus in question finally comes to complete, while the retention and absolute immobilization of the repeated piez is determined a in the case also mentions. (Machine-translation by Google Translate, not legally binding)