Amusement devices: toys – Figure toy or accessory therefor – Rollable
Patent
1992-03-27
1993-08-24
Yu, Mickey
Amusement devices: toys
Figure toy or accessory therefor
Rollable
446355, A63H 1100
Patent
active
052384411
ABSTRACT:
A roller-skating doll includes a gear mechanism operated by an electric motor. The gear mechanism provides a revolving movement to a drum having a winding, ring-shaped groove containing two pins belonging to levers that actuate the legs of the doll. These levers are linked to two other levers, articulated in the middle, which convey the movement to the arms of the doll. There is also an eccentric on the outlet shaft of the drum in order to translate the movement to the head of the doll. The winding groove provided in the drum ensures that the movements of the legs, arms and head of the doll are synchronized. In addition, there is a device that causes the mechanism to stop for a moment and then to start again, as well as a clutch which allows the motor to idle in the event the doll would fall over if blocked by an obstacle.
REFERENCES:
patent: 4305222 (1981-12-01), Terzian et al.
patent: 4507098 (1985-03-01), Terzian et al.
patent: 4795395 (1989-01-01), Oishi et al.
patent: 5088954 (1992-02-01), Terzian et al.
Fabricas Agrupadas de Munecas de Onil S.A.
Yu Mickey
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