초록

A heat-activated amusement display disposed within the walls of a cup or other vessel.

대표청구항 ▼

A vessel for receiving and dispensing fluids comprising: an outer vessel shell for grasping said vessel; an inner vessel shell; and means connecting the outer vessel shell to the inner vessel shell, such that the outer vessel shell and the inner vessel shell together define an open container, said o

A vessel for receiving and dispensing fluids comprising: an outer vessel shell for grasping said vessel; an inner vessel shell; and means connecting the outer vessel shell to the inner vessel shell, such that the outer vessel shell and the inner vessel shell together define an open container, said open container defining an open space, said open space being open to ambient air; said outer vessel shell and said inner vessel shell forming a cavity between them, said cavity containing: a display shell for displaying motion to a person viewing said vessel; a motion device disposed within said display shell; and a means for moving said motion device coupled with said motion device, said means capable of activating said motion device to motion in response to the addition of fluids into said open space.