Sound emitting and wetting doll
First Claim
1. A doll comprising a hollow head and a hollow body communicating with said head and having a flexible wall,a body bellows mounted within said body and operatively associated with said flexible wall for compression when said flexible wall is depressed inwardly, said body bellows having an air outlet opening,a head bellows mounted within the interior of said hollow head and having an inlet port, and outlet port, an outlet valve normally closing said outlet port, and biasing means urging said head bellows to a compressed position,pneumatically-operated sound producing means mounted within said head and communicating with the outlet port of said head bellows through said outlet valve,conduit means connecting the air outlet opening of said body bellows to the inlet port of said head bellows for supplying a charge of air to the interior of said head bellows with each compression of said body bellows, said head bellows being adapted to expand in successive increments from said compressed position to an expanded release position upon successive compressions of said body bellows, andvalve release means mounted within said head bellows and operatively connected to a movable portion of said head bellows and to said outlet valve for opening said outlet valve in response to expansion of said head bellows to said release position,whereby upon opening of said outlet valve, said biasing means moves said head bellows to said compressed position, causing air in said head bellows to escape through said outlet port in a sudden flow through said sound producing means.
0 Assignments
0 Petitions
Accused Products
Abstract
A toy doll has a mouth opening adapted to receive a simulated nursing bottle from which water is fed to the interior of the doll, some of such water producing a wetting action. The doll is also adapted to produce a burping sound when its back is patted, and simultaneously to spit up through the mouth opening some of the water previously fed from the bottle. The burping sound is produced by a bellows in the body portion of the doll which is successively compressed upon patting the back of the doll and which progressively feeds air into another bellows located in the head of the doll until the head bellows reaches an expanded position. An actuating member then automatically releases the air from the expanded head bellows, which air flows in a sudden controlled flow through a sound producing device. Some of this released air also causes liquid to be emitted from the mouth opening to produce the spitting-up effect.
35 Citations
10 Claims
-
1. A doll comprising a hollow head and a hollow body communicating with said head and having a flexible wall,
a body bellows mounted within said body and operatively associated with said flexible wall for compression when said flexible wall is depressed inwardly, said body bellows having an air outlet opening, a head bellows mounted within the interior of said hollow head and having an inlet port, and outlet port, an outlet valve normally closing said outlet port, and biasing means urging said head bellows to a compressed position, pneumatically-operated sound producing means mounted within said head and communicating with the outlet port of said head bellows through said outlet valve, conduit means connecting the air outlet opening of said body bellows to the inlet port of said head bellows for supplying a charge of air to the interior of said head bellows with each compression of said body bellows, said head bellows being adapted to expand in successive increments from said compressed position to an expanded release position upon successive compressions of said body bellows, and valve release means mounted within said head bellows and operatively connected to a movable portion of said head bellows and to said outlet valve for opening said outlet valve in response to expansion of said head bellows to said release position, whereby upon opening of said outlet valve, said biasing means moves said head bellows to said compressed position, causing air in said head bellows to escape through said outlet port in a sudden flow through said sound producing means.
Specification