ES200411U - Signal lantern. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Signal lantern, characterized in that it is equipped with a piece of suitable insulating material, properly housed inside the external casing of the lantern, whose piece is attached to a conductive plate that starts from the external area of the lower base of said piece, in permanent contact with the positive pole of the power cells that are housed in said box, to be bent twice to reach the upper base of the aforesaid piece, at which point it is connected to a lamp whose socket is housed in the inside of a hollow insulating cylinder that forms, as a central prolongation of its upper base, the so repeated piece, whose lower base supports a conventional flasher lamp connected to a plate that is attached to another that is elbowed superiorly to enter the cylinder upper hollow mentioned above and contact the first of the cited lamps; whose plate is provided with four conductor protrusions as terminals, which are aligned longitudinally and separated the convenient distance, to contact another plate in the various longitudinal conductive positions, which is attached to an external switch that allows its longitudinal movement adopting various positions by falling from its curved lower end, in the notches made for this purpose on the inner side of the box, and appropriately spaced, so that in each of said positions contact is established between the above-mentioned board and terminals, closing that this it can be adopted because it is attached to a longitudinal conductive piece, which is attached to an external switch that allows its longitudinal movement adopting various positions by dropping its curved lower end, in the notches made for this purpose on the internal face of the box, and pertinently distanced, so that in each one of said positions establishes the contact between the plate and the above-mentioned terminals, the circuit being closed by contact of a conductive spring, suitably anchored in the insulating part that serves as cover with the negative pole of the power cells; the above-mentioned longitudinally displaceable part is found, superiorly joined to another insulator that extends in a hollow cylinder that surrounds the aforementioned housing of the cap of the upper lamp and that this one endowed with several chromatic tones and of the opportune transparency, in order that according to the various positions of circuit closure adopted, said upper lamp is covered by one or other of said areas giving rise to the corresponding chromatic light effect; the flashlight is completed by means of a suitably threaded upper part to the cassette, provided with a transparent zone of the desired chromatic shade to allow external vision of the flashing lamp, the zone of which is separated by an opaque one of the transparent colorless zone. Allows visibility of the upper lamp; with all this, and according to the various positions of the external switch, the desired lighting effects can be achieved at will. (Machine-translation by Google Translate, not legally binding)