Simulated nursing bottle for doll

Details Simulated nursing bottle for doll Simulated nursing bottle for doll

1989-07-26

1991-02-05

Yu, Mickey

Amusement devices: toys

Having enclosed liquid

446188, A63H 352

Patent

active

049901192

ABSTRACT:
A simulated baby nursing bottle has spaced inner and outer cylindrical shells providing a narrow annular cavity therebetween in which is disposed a colored liquid. The cap provides a concealed chamber into which the liquid may drain when the bottle is tipped downwardly. The simulated nipple includes an axially reciprocatable portion which acts upon a compressible member communicating with a clear liquid within the inner shell to produce air bubbles and agitation of the liquid within the container when the reciprocatable portion is depressed. In one embodiment, a second compressible member is provided in the bottom of the inner shell which is vented to the atmosphere and which is compressed to expel air therefrom when the first compressible member is compressed by the nipple portion.

REFERENCES:
patent: 1616845 (1927-02-01), Denivelle
patent: 1692938 (1927-02-01), Jacobs
patent: 2039373 (1936-05-01), Wittmann
patent: 2996831 (1961-08-01), Woron
patent: 3061970 (1962-11-01), Knott
patent: 3071888 (1963-01-01), Knott
patent: 3105324 (1963-10-01), Friedman
patent: 3105325 (1963-10-01), Gardel et al.
patent: 3237340 (1966-03-01), Knott
patent: 3245174 (1966-04-01), Gardel et al.
patent: 3729859 (1973-05-01), Smith, III et al.
patent: 4186513 (1980-02-01), Blum

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