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Individual
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Individual
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Priority to ES1974208439UpriorityCriticalpatent/ES208439Y/en
Publication of ES208439UpublicationCriticalpatent/ES208439U/en
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Publication of ES208439YpublicationCriticalpatent/ES208439Y/en
Press-strainer, characterized in that it comprises a support in the form of a hollow cylindrical body, opened by its two bases, provided with support and gripping means, and provided in its lower base with a continuous inner rim, against which it is supported, by a corresponding perimetral flange, an independent metallic disc, endowed with a multiplicity of perforations that fits within said body, and is retained in this position by a second hollow cylindrical body, which fits snugly inside the first and is fixed conveniently to the same; it is freely articulated to the upper edge of the first referred cylindrical body, the extremity of a lever that acts freely articulated to an intermediate point sensibly displaced towards that, the end of a short rigid arm, to whose opposite end it is articulated, in turn, a piston that is able to fit inside the second cylindrical body, performing the action of pressing the substances that are placed therein, and forcing these substances out to the outside through the perforations provided in the disc. (Machine-translation by Google Translate, not legally binding)
Improvements in the means to fix to flexible material devices provided with tips or eyes (Machine-translation by Google Translate, not legally binding)