초록

A cup formed of a cylindrical vessel and a hollow carrying handle attached to the vessel containing a liquid fuel reservoir from which fuel in a gaseous state is conducted to a burner located beneath a domed portion of the bottom wall of the vessel.

대표청구항 ▼

A self-heating drinking cup comprising an at least substantially cylindrical vessel for containing a beverage or the like, a lip protecting cover of heat insulating material surrounding the inner and outer surfaces of the upper portion of said vessel, said vessel having a bottom wall, a hollow elong

A self-heating drinking cup comprising an at least substantially cylindrical vessel for containing a beverage or the like, a lip protecting cover of heat insulating material surrounding the inner and outer surfaces of the upper portion of said vessel, said vessel having a bottom wall, a hollow elongate handle of heat insulating material extending parallel to the length of said vessel, spacing means of heat insulating material maintaining said handle in spaced apart relation to said vessel whereby said handle may be gripped to solely transport and pour or drink from said vessel, means forming a skirt below said bottom wall for supporting said vessel on an underlying surface, a burner, means supporting said burner within said skirt for applying heat against said bottom wall, an elongate container for fluid fuel within said hollow handle and extending along the length of said handle, and a fluid conduit extending from the upper end of said container, downwardly through said handle and through said spacing means to said burner.