US PATENT SUBCLASS 446 / 189
.~.~.~ Wheel-actuated

Current as of: June, 1999
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446 /   HD   AMUSEMENT DEVICES: TOYS

176  DF  OPERATED BY RELATIVELY MOVING FLUID OR PRESSURE DIFFERENTIAL {9}
180  DF  .~ Including variable-size fluid chamber to move fluid {5}
188  DF  .~.~ Sounding {5}
189.~.~.~ Wheel-actuated

DEFINITION

Classification: 446/189

Wheel-actuated:

(under subclass 188) Device including a generally round rotatable element upon which the device may be rolled over a surface, and means transmitting the motion of the element to the sound-emitting means to cause it to emit sound.

SEE OR SEARCH THIS CLASS, SUBCLASS:

270, for a wheeled figure toy having mechanically operated sounder.

409+, for a rolling or tumbling toy having a mechanically operated sounder.