Hand-operated coffee press
AssigneeSuperkop BV
InventorsSabine Palinckx, Geert Kaal
Life of this patent
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Abstract
The current invention relates to a hand-operated coffee press comprising: (a) a pressing assembly comprising a post, a pushing rod and a lever, wherein (i) said lever is rotably coupled to an axial end of said post, and wherein said lever and said post are configured to rotate about an eccentrical axis, and (ii) said lever is rotably coupled to an axial end of said pushing rod, and wherein said lever and said pushing rod are configured to rotate about a centrical axis, (b) a brewing assembly comprising a portafilter, a liquid container and a piston, wherein the pushing rod comprises a first pin and the piston comprises a toothed comb, wherein the first pin and the toothed comb are releasable coupled to each other.
Claims15
A hand-operated coffee press comprising:
- a. a pressing assembly comprising a post, a pushing rod and a lever, wherein
- i. said lever is rotatably coupled to an axial end of said post, and wherein said lever and said post are configured to rotate about an eccentrical axis, and
- ii. said lever is rotatably coupled to an axial end of said pushing rod, and wherein said lever and said pushing rod are configured to rotate about a centrical axis,
- b. a brewing assembly comprising a portafilter, a liquid container and a piston, wherein said piston is configured to move through the liquid container to compress a liquid through the portafilter,
- wherein the pushing rod of the pressing assembly is configured to actuate the piston of the brewing assembly, wherein the pushing rod comprises a first pin and the piston comprises a toothed comb, and wherein the first pin and the toothed comb are releasably coupled to each other.
Dependencies are inferred from the claim text.