Amusement devices: toys – Having light-or sound-responsive switch or control
Patent
1992-01-08
1994-01-25
DeMille, Danton D.
Amusement devices: toys
Having light-or sound-responsive switch or control
446297, 446302, A63H 3000, A63H 333
Patent
active
052811808
ABSTRACT:
A battery-powered doll which cries or laughs, depending upon how it has been stimulated. There is an optical sensor fixed in the mouth of the doll and connected to an integrated circuit located in the torso of the doll. When there is insufficient light striking the sensor, the doll cries through a speaker in the doll's torso. When the doll is subsequently brought into the light to sufficiently expose the sensor, the doll laughs for a short, but variable length of time. There is a first pressure actuated switch positioned in the doll's torso such that it may be actuated by a tickling type of pressure applied to the side of the torso. The doll laughs when this switch is actuated. There is a second pressure actuated switch in the doll's torso which may be activated by pressing the stomach area of the doll. The doll cries in response to actuation of this second switch. The crying of the doll may be interrupted by triggering of the laughing sound, but the crying sound may be triggered only when the doll is not laughing.
REFERENCES:
patent: 4451911 (1984-05-01), Klose et al.
patent: 4659919 (1987-04-01), Price
patent: 5013276 (1991-05-01), Garfinkel
Lam Wing F.
Lam Yu F.
DeMille Danton D.
Gray Brian W.
Hunt John C.
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