Spherical puzzle

Details Spherical puzzle Spherical puzzle

1995-07-12

1996-10-22

Wong, Steven

Amusement devices: games

Puzzles

Jumping movement

A63F 908

Patent

active

055669417

ABSTRACT:
A spherical puzzle device having two types of surface members positioned around an inner support sphere, wherein the position of each surface member can be moved to the position of any like member. The device may be divided into three sets of opposing domes, with each set of opposing domes being separated by an equatorial band. Thus, both types of surface members can be repositioned by rotating the opposing domes. Further, the domes may be rotated in increments of ninety degrees, after which a different set of domes may be maneuvered. The present puzzle also includes a structure for complete disassembly and reassembly by the user.

REFERENCES:
patent: 3081089 (1963-03-01), Gustafson
patent: 4454454 (1984-06-01), Greene
patent: 4557484 (1985-12-01), Sherman, Jr. et al.
patent: 4865323 (1989-09-01), Heusinkveld
patent: 4889340 (1989-12-01), Greene
patent: 5452895 (1995-09-01), Ray

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