All-fours walking doll
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United States of America Patent
Stats
-
Jul 9, 1991
Issued Date -
N/A
app pub date -
Oct 27, 1989
filing date -
Feb 19, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A crawling doll normally in an all-fours position, having inside it a battery-operated mechanism, which, by operation of a cam-connecting rod combination, makes the doll advance on the ground and, with each rotation of the cam, temporarily extends its hands frontwards in a head-down falling attitude, at the same time as it energizes a sound mechanism that reproduces a baby's weeping, subsequently moving the arms back to the initial all-fours position in order to develop the complete cycle of the mechanism.
First Claim
Family
International Classification(s)
Cited Art Landscape
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