Amusement devices: toys – Balanced or self-righting
Patent
1989-03-20
1990-06-05
Yu, Mickey
Amusement devices: toys
Balanced or self-righting
446175, 446397, 446484, A63H 1506, A63H 500
Patent
active
049310291
ABSTRACT:
Th present invention is related to a modification made on a regular toy tumbler to let the toy tumbler be equipped with a sound generating IC controlled by a plate spring type microswitch. When the toy tumbler stands still, the microswitch is OFF, and no sound is generated. When the toy tumbler is rocking, the microswitch is ON, and the sound generating IC is triggered to provide audio signal through an electronic speaker. Matching with the innovative outer appearance, the toy tumbler is bestowed with a new life.
REFERENCES:
patent: 2611214 (1952-09-01), Schur
patent: 3341968 (1967-09-01), Suchowski
patent: 4652980 (1987-03-01), Segan
patent: 4737134 (1988-04-01), Rumsey
Kyooh Precision Industry Co., Ltd.
Yu Mickey
LandOfFree
Musical toy tumbler does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Musical toy tumbler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Musical toy tumbler will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-489164