ES181388U - Improved lighter. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved lighter, characterized in that on both ends of the carrier shaft of the knurled wheel rubbing the pyrophoric stone, there is articulated the bifurcated end of an arm with respect to rotation with respect to said wheel, which arm at its opposite end forms a concavity in which there is vertically and jointly threaded a shutter with vertical stem and discoidal head protruding below the arm that presses against the gas outlet valve, keeping it closed thanks to the action on said arm exerts a laminar spring juxtaposed on it, said spring attached at one end to the shaft of the aforementioned obturator and bifurcated at the other end towards each side of the knurled wheel supporting itself, after arching on the ends of the supports of the shaft carrying it; at the same time in the concavity of said arm, the lower protrusion of a flexible tongue with protrusions on its internal lower surface whose end is free above the knurled wheel and protruding from the upper opening is lodged and press-fitted into the obturator shaft. Of the casing of the lighter, so that when pressing said tab against the wheel and directed by tilting towards attracts, it is forced to rotate, by rubbing, the wheel rubbing this in turn the peripheral stone and such tab with its arm, of equal, contour that said upper opening of the casing continues tilting upwards passing through the aforesaid opening, opening the gas valve, and limiting its tilting when passing the bifurcated and arched end of the spring and leaning on the rear face of each support of the knurled wheel axle, making stop, so that in this way the drive of the knurled wheel is made by means of a sheet f lexible that its driven end of the knurled wheel is cantilevered. (Machine-translation by Google Translate, not legally binding)