Doll having delayed wetting and crying action

Amusement devices: toys – Figure toy or accessory therefor – Nursing – eating – or drinking

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

446296, 446297, 340614, 200 83B, A63H 324, A63H 1302, G08B 2100, H01H 3540

Patent

active

050946447

ABSTRACT:
A doll includes a hollow head and torso and generally replicates a human infant in appearance. The head portion defines an orifice for the introduction of a liquid such as water through simulated nursing. The water is initially received within the doll interior in a first reservoir which is effectively isolated from a second reservoir within the doll torso by a siphon tube coupling. The siphon tube coupling serves to delay the transfer of liquid from the first reservoir to the second reservoir until a predetermined amount of liquid has been introduced. The second reservoir includes a flexible wall portion which bulges outwardly when filled with water to trigger a switch which enables an internally supported sound generating system to produce crying action. In an alternate embodiment, the first and second reservoirs are combined within a common water tank and interconnected by a siphon passage. In the alternate embodiment, the sound generator is enabled by a pair of electrical contacts positioned within the siphon passage.

REFERENCES:
patent: 1684530 (1928-09-01), Bast
patent: 2196912 (1940-04-01), Gilbraith
patent: 2538845 (1951-01-01), Rashleigh et al.
patent: 2653411 (1953-09-01), Beltz
patent: 2689430 (1954-09-01), Freeland
patent: 2907139 (1959-10-01), Rekettye
patent: 2934857 (1960-05-01), Birnbaum
patent: 2978833 (1961-04-01), Tancredi
patent: 3302269 (1967-02-01), Cooper et al.
patent: 3775901 (1973-12-01), Ellman et al.
patent: 3839819 (1974-10-01), Hollingsworth et al.
patent: 3959919 (1976-06-01), Baulard-Cogan
patent: 3992706 (1976-11-01), Tunney et al.
patent: 4115948 (1978-09-01), Burks
patent: 4151675 (1979-05-01), Juan
patent: 4160338 (1979-07-01), Lyons et al.
patent: 4224610 (1980-09-01), Quinby
patent: 4347683 (1982-09-01), Maxim
patent: 4356663 (1982-11-01), Terzian
patent: 4365124 (1982-12-01), Robinson
patent: 4415886 (1983-11-01), Kyogoku et al.
patent: 4965415 (1990-10-01), Young et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Doll having delayed wetting and crying action 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 having delayed wetting and crying action, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Doll having delayed wetting and crying action will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2282228

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.