Strainer assembly
OwnerTse-Hsiung Cheninventor
Life of this patent
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Abstract
A strainer assembly including a base formed at a central portion thereof with a rectangular projection having a cylindrical upper portion with external threads, the base having a plurality of holes, a cylindrical filter arranged on the base and having an open top, the cylindrical filter having an inner bottom formed with a plurality of protuberances around a periphery thereof and an outer bottom formed with a plurality of downwardly depending projections adapted to fit into the holes of the base, a circular cutter having a rectangular opening at a central portion thereof adapted to engage with the rectangular projection of the base and a plurality of recesses adapted to engage with the protuberances of the cylindrical filter, and a cap threadedly engaged with the external threads of the base.
Claims1
A strainer assembly comprising:
- a base formed at a central portion thereof with a rectangular projection having a cylindrical upper portion with external threads, said base having a plurality of holes;
- a cylindrical filter arranged on said base and having an open top and a rectangular opening adapted to receive said rectangular projection, said cylindrical filter having an inner bottom formed with a plurality of protuberances around a periphery thereof and an outer bottom formed with a plurality of downwardly depending projections adapted to fit into said holes of said base;
- a circular cutter having a rectangular opening at a central portion thereof adapted to engage with said rectangular projection of said base and a plurality of recesses adapted to engage with said protuberances of said cylindrical filter;
- and
- a cap threadedly engaged with said external threads of said base.
Dependencies are inferred from the claim text.