Retractable and disposable urinal
AssigneeYamamoto Limited
InventorCarmel Buttigieg
Life of this patent
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Abstract
A retractable and disposable urinal which can be retracted, can be directed and can be joined with a plastic conveyer to the male or female organ and comprises: a plastic retractable tube formed by a plurality of convolutions, having at its bottom a closed convolution and at its top a hollowed neck closed at its bottom side where an absorber polymer is put, the conveyer entering the neck opens the protection film and the membrane of the neck allowing the polymer to fall down the tube, this polymer when is in contact with the urine absorbs it and transforms it in gel.
Claims11
A retractable and disposable urinal formed by a conveyer of the male (6) and the female (14) organs inserted into a urine-storage container which is a retractable tube (5) formed by a plurality of convolutions (8) of which the last one located at the tube's bottom (9) has a bigger diameter than the other ones and the first one located at the tube's top is a cave neck (7a) closed at its bottom by a membrane (10a) where internally an absorber polymer (4) is put, the neck is closed at its top with a plastic film (12) soldered around its edge (13a), said neck instead of closed by the membrane can be open allowing the entering of a special cap (7b) which is filled with the absorber polymer (4) and closed with the plastic film (12), said retractable tube has the property to be inclinated in all the directions, said absorber polymer has the property to gelatinize very fast the urine and is a product already used for this kind of purposes as the sanitary napkin.
Dependencies are inferred from the claim text.