Disc track of a ball magnetic inner-cycloid intellectual toy

Abstract

1. The name of the design product: the disc track of the magnetic inner cycloid intelligence toy with marbles. 2. The use of the design product: the metal marbles are thrown into the disc, and the metal marbles move regularly along the track area of the claimed disc by the magnetic attraction force under the disc. The product as a whole is used for playing. 3. The design points of the design product: the combination of the disc as a whole. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: the red coated area in the figure is not claimed in the case.

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