Puzzle

Details Puzzle Puzzle

1983-10-03

1986-03-11

Pinkham, Richard C.

Amusement devices: games

Puzzles

Jumping movement

A63F 906

Patent

active

045750874

ABSTRACT:
A puzzle comprises a cube having translucent faces with a light source behind each face. Gravity-sensitive or orientation-sensitive switches such as mercury switches, are connected to an electronic circuit acting to compare the switching states and switching movements of the switches with a programmed sequence held in a memory to determine whether and which of the light sources to illuminate. In use of the puzzle the faces will light up when a predetermined sequence of rotations about three orthogonal axes are performed correctly to match the switching sequences with the stored sequence.

REFERENCES:
patent: 4124881 (1978-11-01), Haber et al.
patent: 4148488 (1979-04-01), Kohlhagen
patent: 4240638 (1980-12-01), Morrison et al.
patent: 4337948 (1982-07-01), Breslow et al.

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