Push pin puzzle with internal locking mechanism

Details Push pin puzzle with internal locking mechanism Push pin puzzle with internal locking mechanism

1990-01-09

1991-07-30

Coven, Edward M.

Amusement devices: games

Puzzles

Jumping movement

273153R, 70289, A63F 908

Patent

active

050354302

ABSTRACT:
A puzzle toy includes a plurality of projections which normally project outwardly from a spherical body. As the projections are pushed inwardly, individually one at a time, a latching mechanism disposed within the body holds the projections in a pushed-inwardly state, assuming proper alignment of the latching mechanism. However, as each projection is pushed inwardly, the latching mechanism is rotated to vary the alignment and thus increase the difficulty of latching all of the projections.

REFERENCES:
patent: 454972 (1891-06-01), Lord
patent: 2266182 (1941-12-01), Ewald et al.
patent: 2905474 (1959-09-01), Jahr
patent: 3187528 (1965-06-01), Check

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