초록

A decorative cup is formed by attaching a fluid filled tank to the exterior of a cup. The tank also contains decorative particles suspended in the fluid. A pump that agitates the fluid and particles is built into a handle.

대표청구항 ▼

A cup comprising a base; an inner wall, defining together with the base a recess for holding a beverage; an outer wall connected to the inner wall, defining together with the inner wall a cavity, the cavity partially filled with liquid fluid surmounted by an air space, said outer wall being at least

A cup comprising a base; an inner wall, defining together with the base a recess for holding a beverage; an outer wall connected to the inner wall, defining together with the inner wall a cavity, the cavity partially filled with liquid fluid surmounted by an air space, said outer wall being at least partially transparent; a pump in communication with the cavity, the pump, upon activation, capable of forcing liquid fluid into the cavity and compressing the air space to create currents in any fluid in the cavity; a handle affixed to the outer wall; and means on said handle for activation of the pump.