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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1975209201UpriorityCriticalpatent/ES209201Y/en
Publication of ES209201UpublicationCriticalpatent/ES209201U/en
Application grantedgrantedCritical
Publication of ES209201YpublicationCriticalpatent/ES209201Y/en
Improved casing for fireworks of the type consisting of a molded plastic container provided with a threaded neck, characterized in that the cylindrical casing carrying the impelling load has at its base or base a neck that is oriented and penetrates inwards, with turns of thread on the internal surfaces, having a fin or flange in the inner mouth of said neck, by means of which this box is screwed to the neck of the pump or casing, pressing with its flange to the top or flange of the fuze housed and press fit in the neck of the pump or housing, also having the box in question of a wide ramp or longitudinal channel open to the outside, intended to accommodate the external wick, whose channel has a notch in the end that ends in the mouth of the box, in order to give way to the wick, possessing, in addition, said box, a lid endowed with two peripheral and concentric walls to receive in a convenient way. Re both at the edge of the mouth of the box, of whose two walls the envelope, has a notch of passage of the wick inside. (Machine-translation by Google Translate, not legally binding)
ES1975209201U1975-01-181975-01-18
PERFECTED HOUSING FOR FIREWORKS.
ExpiredES209201Y
(en)