US 5,176,561 AGranted

Toy nursing bottle for a doll

AssigneeKenner Products, Division of Tonka Corp.

InventorsLawrence J. Greenberg, Gregory E. Hyman, Judith H. Blau, Michele P. Trammel

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Abstract

A toy nursing bottle for simulating emptying of the bottle when the doll is "drinking" and "filling" the bottle from a can or the like. The bottle body is formed of outer and inner shells defining a liquid receiving chamber therebetween, a nipple member mounted on the bottle body and having a liquid receiving reservoir, and a valve that controls flow of liquid between the liquid receiving chamber and the liquid receiving reservoir. A rod extends from the valve member through the reservoir and into the nipple, so that it moves, when the nipple is depressed, to open the valve. Any surface on a container, such as a can, bottle or cardboard container or the like, may be used to depress the nipple to open the valve.

Claims8

Dependent claims

A toy nursing bottle for dolls comprising:

a bottle body having at least partially transparent outer and inner shells defining a liquid receiving chamber therebetween, and a neck portion, the outer shell having an opening at an end thereof adjacent to the neck portion and communicating with the liquid receiving chamber;
a nipple member connected with the bottle body at the neck portion of the bottle body and including a compressible nipple and a wall having a seat surface and defining a liquid receiving reservoir between the nipple and the seat surface;
and
valve means for controlling flow of liquid between the liquid receiving chamber of the bottle body and the liquid receiving reservoir of the nipple member, the valve means including a valve member engaging the seat surface to block flow of liquid therepast, and a rod member associated with the valve member and having an end portion cooperating with the nipple, the rod member being displaceable with the nipple upon compressing the nipple to thereby displace the valve member away from the seat surface to allow gravity flow of liquid between the liquid receiving chamber and the liquid receiving reservoir.

1 more element

A toy nursing bottle for dolls having rigid lips and usable together with a container having a rigid portion, said nursing bottle comprising:

a bottle body having at least partially transparent outer and inner shells defining a liquid receiving chamber therebetween filled with a liquid simulating milk or other beverage, and a neck portion, the outer shall having an opening at an end thereof adjacent to the neck portion and communicating with the liquid receiving chamber;
a nipple member connected with the bottle body and including a compressible nipple and a wall having a seat surface and defining a liquid receiving reservoir between the nipple and the seat surface;
a cap integral with the bottle body and having an end portion connected with the neck portion of the bottle body and an opening at the end thereof remote from the end portion, the nipple having a portion defining said wall and located inside the cap with the nipple projecting through the cap opening;
valve means for controlling flow of liquid between the liquid receiving chamber of the bottle body and the liquid receiving reservoir of the nipple member, the valve means including a valve member engaging the seat surface to block flow of liquid therepast, and a rod member projecting from the valve member and having an end portion associated with the nipple, the rod member being displaceable with the nipple to displace the valve member away from the seat surface, upon pressing the nipple of at least a partially inclined bottle against the lips of a doll, to allow gravity flow of the simulating liquid from the liquid receiving reservoir in the nipple member, and upon pressing the nipple with the rigid surface of the container in the upright position of the bottle, to allow gravity flow of liquid from the liquid receiving reservoir in the nipple member into the liquid receiving chamber of the bottle body;
and
spring means for biasing the valve member into engagement with the seat surface.

3 more elements

Dependencies are inferred from the claim text.