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Individual
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Priority to ES1972177022UpriorityCriticalpatent/ES177022Y/en
Publication of ES177022UpublicationCriticalpatent/ES177022U/en
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Publication of ES177022YpublicationCriticalpatent/ES177022Y/en
Improved drain for toilets, characterized essentially by the fact of comprising a stepped cylindrical tubular body, consisting of an upper area of smooth outer wall and lower areas provided with thread, because said upper area comprises inside a mat in the form of capsule, devoid of bottom base and provided on its upper base with support pins, equidistant from each other and delimiting peripheral grooves suitable for the passage of a liquid, said legs resting on an inner step, and because housed on its part upper end in said tab, there is a longitudinal drainage pipe suitable to serve as a link to the general drain pipe, whose connecting tube is inserted tightly inside the above-mentioned tubular body, and also because said body is coupled to a toilet, so that the smooth area is inserted into an existing hole in the bottom of it, which is perfect adjusted according to a circular fin, flat gaskets and washer, and because the capsule shaped plate together with the longitudinal tube and the interior stepped of the tubular body form an easy-to-clean drain trap. (Machine-translation by Google Translate, not legally binding)
ES1972177022U1972-02-091972-02-09
PERFECTED DRAIN FOR SANITARY.
ExpiredES177022Y
(en)
Interchangeable cladding and ideal material, for the edge and internal walls of the cup of w.c. (Machine-translation by Google Translate, not legally binding)
Anti-clogging device for washbasins, bathtubs, bidets, sinks and drain pipes in general. (Machine-translation by Google Translate, not legally binding)