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US 6,743,070 B1Granted
Whipping top based bubble toy
OwnerMon-Sheng Lininventor
Life of this patent
Estimating the term…
Abstract
A whipping top based bubble toy includes at least a whipping top, a fluid tube, a bracket board and a pull rod in which the whipping top, a conic block, has a central post to be mounted with sleeve and a ground tip. The bracket board has a vertical opening to receive the protruded sleeve from the whipping top and a transverse go-through aperture to house the rack which meshes the pinion gear installed in the bracket board. The whipping top forms a hollow vessel to be filled with bubble fluid. Aside from the whipping function, the whipping top also produces the bubbles.
Claims4
A whipping top based bubble toy comprising:
- a whipping top, a fluid tube, a bracket board and a pull rod, said whipping top being of a conic taper having a central upright post and a tapered ground tip, said bracket board having a go-through vertical slot and a go-through transverse opening, an upright sleeve of said whipping top having an aperture and entering said vertical slot of said bracket board where a rack gear of the pull rod meshes with a pinion gear on said sleeve, wherein said whipping top forms a hollow vessel to be filled with bubble fluid, the upright post is multi-angular, easy to link with said sleeve, said upright post having a bottleneck with an opening to receive a fluid tube, said aperture of said sleeve being inserted over said upright post, an outer wall of said upright post has at least one male thread to receive a female thread on an inner wall of said sleeve so to secure said sleeve firmly on said upright post.
Dependencies are inferred from the claim text.