Amusement devices: toys – Figure toy or accessory therefor – Having sounding means
Patent
1989-02-09
1990-09-25
Hafer, Robert A.
Amusement devices: toys
Figure toy or accessory therefor
Having sounding means
446302, 446146, 446484, 901 15, 33 182, 33 2301, 369 63, 369 64, 369 70, A63H 328, A63H 3324, A63H 333, B43L 1300
Patent
active
049590375
ABSTRACT:
A writing doll having a body portion, a head mounted on top of the body portion, a pair of legs protruding from the bottom of the body portion, and a pair of arms connected to the body portion. The arms include a pair of hands with one hand formed to hold a stylus. The writing doll includes a forearm motion control system mounted in at least one of the arms near the stylus hand for moving the stylus hand along an axis in a X direction. A shoulder motion control system mounted in at least one of the arms near the body portion for moving the stylus hand along an axis in a Z direction, and an elbow motion control system mounted in at least one of the arms between the forearm and shoulder motion control systems for moving the stylus along an axis in a Y direction. The doll also has a control means connected to each motion control system for providing control signals to control the movement of the motion control systems in each of the axis directions. The writing doll can teach simple arithmetic as well as tell stories and draw pictures.
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patent: 4585387 (1986-04-01), Jayne
patent: 4808142 (1989-02-01), Berliner
patent: 4843497 (1989-06-01), Leyden
Hafer Robert A.
Muir D. Neal
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