Thermally activated doll
OwnerJohn L. Janninginventor
Life of this patent
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Abstract
A thermally activated toy includes a toy body having a cheek part having an insulating material connected thereto in a manner which substantially prevents thermal migration to a surrounding head part of the body. A thermally activated material is connected to the cheek part and is characterized to be of a first color in a first temperature range and of a second color in a second temperature range and which changes color upon temperature with the temperature moving between the ranges. The toy further includes a thermally activated animation device which is operably connected to the toy.
Claims20
A thermally activated toy, which comprises:
- a toy body having a first part thereof including an insulating material connected thereto in a manner which substantially prevents thermal migration to an adjacent second part of said body;
- and
- a thermally activated material connected to the first part is characterized to be of a first color in a first temperature range and of a second color in a second temperature range and which changes color upon temperature with the temperature moving between said ranges.
A thermally activated toy, which comprises:
- a toy body having a thermally activated animation device operably connected to said toy, said thermal animation device includes a thermally activated sensor operably connected to an audio chip having a prerecorded sound to cause activation of said audio chip upon activation of said sensor.
A thermally activated toy, which comprises:
- a toy body having a thermally activated animation device operably connected to said toy, said thermal animation device includes a temperature sensor adjacent a part of said body and means operably connected to said temperature sensor for activating said animation device upon reaching a predetermined temperature.
Dependencies are inferred from the claim text.