Doll system for simulating weight gain and weight loss

Details Doll system for simulating weight gain and weight loss Doll system for simulating weight gain and weight loss

1991-11-18

1992-12-01

Yu, Mickey

Amusement devices: toys

Inflatable

Having check valve

446226, 446320, A63H 306

Patent

active

051675617

ABSTRACT:
A doll system simulates weight gain and weight loss in a doll by the selective expansion and contraction of parts of the doll subject to simulated weight gain and weight loss by selectively coupling a chamber within the doll with a pressure-raising apparatus configured to simulate a weight gain object or a pressure-lowering apparatus configured to simulate a weight loss object and operating the coupled apparatus to either raise the pressure within the chamber to simulate weight gain or lower the pressure within the chamber to simulate weight loss.

REFERENCES:
patent: 1266296 (1918-05-01), Mark
patent: 2170539 (1939-08-01), Schoberg
patent: 2701672 (1955-02-01), Glasco
patent: 5033985 (1991-07-01), Nahas

Affiliated with

Also associated with

Rating

Doll system for simulating weight gain and weight loss does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Doll system for simulating weight gain and weight loss, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Doll system for simulating weight gain and weight loss will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-500236