All-fours walking doll

Details All-fours walking doll All-fours walking doll

1989-10-27

1991-07-09

Hafer, Robert A.

Amusement devices: toys

Figure toy or accessory therefor

Having sounding means

446300, 446356, A63H 0000

Patent

active

050301616

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.

REFERENCES:
patent: 2761243 (1956-09-01), Baggott
patent: 2978834 (1961-04-01), Gardel
patent: 3514899 (1970-06-01), Bonanno
patent: 3548537 (1970-12-01), Robbins
patent: 3851418 (1974-12-01), Barlow
patent: 4312150 (1982-01-01), Terzian
patent: 4613315 (1986-09-01), Kataoka
patent: 4810226 (1989-03-01), Takahashi

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