ES217507U - Perfected lighting device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved lighting device, essentially characterized in that it comprises an assembly consisting of a top receptacle intended for housing the electrical equipment, whose receptacle comprises a cover with pressure closure and sealing gasket, the lower base of the receptacle having a protrusion in which are fixed by screw some screws whose head remains outside, operatively arranged to enter holes of the upper base of a support part of the lampholder, whose holes communicate with slots slides in arc to allow quick fixation of said piece by simple turn; because the base of the aforesaid piece is circular, being provided with two diametrically opposed square pins, joined to a lower crown, the legs being two staggered which constitute the seat for the fixing means for a square piece to which it is attached. Connects the lampholder, whose square has two positions, one inverted with respect to the other, in order to place the lampholder at a greater or lesser height, according to the screen of the lamp, which in this way will always remain centered in the focus of the lamp. The reflecting screen; because in the crown of the above-mentioned piece, rivets are provided for securing respective latches for retaining the edge of the screen, whose edge is held captive between the latches and the crown, with the interposition of a sealing gasket; because the aforesaid piece is comprised within a conical trunk body of revolution opened by its bases, the upper one of which is retained between the upper receptacle and the piece, with interposed sealing gasket, while the lower base is projected exterior according to an edge that sits on the faces of the piece, with interposed sealing gasket, said protective body being provided in translucent material, which eliminates the shadow zone that normally occurs in the roof; because the reflector is provided with a fastening device for a frame and glass, with its corresponding joint, said closure being constituted by a hinge joined to the reflector by rivet and provided with a lever-operated device; and because the assembly is suspended, either freely or fixedly, according to the type of fixing element that is attached to the upper receptacle lid. (Machine-translation by Google Translate, not legally binding)