Doll with sensing switch

Details Doll with sensing switch Doll with sensing switch

1987-10-22

1989-04-11

Johnson, Richard J.

Amusement devices: toys

Figure toy or accessory therefor

Fabric-covered stuffed figure

446485, 310311, A63H 328

Patent

active

048202363

ABSTRACT:
A doll contains a flexible sensor which is captured in the doll near a surface thereof and will emit an electrical signal when subjected to bending or pressure to indicate that this part of the doll is being touched or manipulated. The sensor utilizes a film having piezoelectric properties to generate a signal when subjected to such forces.

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