US 2017/0290456 A1Published application

Modular Filter For A Vacuum Mug

OwnerShin-Shuoh Lininventor

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Abstract

A modular filter for a vacuum mug comprises a mug cap and at least one filter basket. The mug cap's bottom opening has a cylindrical shape whose outer wall is threaded. The filter basket comprises a cylindrical top plate, at least one vertical post, and a cylindrical bottom plate. The vertical posts are disposed equidistantly around the perimeter of the top and bottom plates. The cylindrical top plate, vertical posts, and cylindrical bottom plate are fused together to form a cylindrical cage structure. The gaps between said vertical posts are covered with stainless steel mesh screens. The top plate's inner wall is threaded for mating with the threads on the outer wall of the mug cap's bottom opening. The bottom plate comprises of top and bottom halves wherein the bottom half is inset and its outer wall is threaded.

Claims12

Dependent claims

A modular filter for a vacuum mug comprises a mug cap and at least one filter basket wherein said mug cap's bottom opening has a cylindrical shape whose outer wall is threaded;

wherein said filter basket comprises a cylindrical top plate, at least one vertical post, and a cylindrical bottom plate;
wherein said vertical posts are disposed equidistantly around the perimeter of said top and bottom plates;
wherein said cylindrical top plate, said vertical posts, and said cylindrical bottom plate are fused together to form a cylindrical cage structure;
wherein gaps between said vertical posts are covered with stainless steel mesh screens;
wherein said cylindrical top plate's inner wall is threaded for mating with said threads on said outer wall of said mug cap's bottom opening;
wherein said cylindrical bottom plate comprises of top and bottom halves;
wherein said bottom half is inset and its outer wall is threaded.

4 more elements

Dependencies are inferred from the claim text.