Push pin puzzle with internal locking mechanism
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United States of America Patent
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-
Jul 30, 1991
Grant Date -
N/A
app pub date -
Jan 9, 1990
filing date -
Mar 27, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
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.
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