Card – picture – or sign exhibiting – Three-dimensional movable figure display device
Patent
1995-03-24
1996-09-17
Green, Brian K.
Card, picture, or sign exhibiting
Three-dimensional movable figure display device
40473, 40410, G09F 1908
Patent
active
055556566
ABSTRACT:
The structure of crystal ball which can provide dynamic phenomenon in the base is disclosed. It includes a gear fixed on the driving axle of the music bell, the rotating pedestal on which the music bell is installed, and a controller engaged with the tenon of the chassis and located between the gear and the circumference of the rotating pedestal. When the driving axle of the music bell is rotated in a counterclockwise direction, the synchronous rotation of the rotating pedestal is limited by the controller. When the power of the spring of the music bell is released, the driving axle is limited by the controller to rotate in clockwise direction, then the rotating pedestal is driven to rotate in a counterclockwise direction by the music bell.
REFERENCES:
patent: 3594934 (1971-07-01), Burnbaum
patent: 4852283 (1989-08-01), Teng
patent: 5070633 (1991-12-01), Liu
patent: 5313727 (1994-05-01), Murray, Jr.
patent: 5456031 (1995-10-01), Hou
LandOfFree
Structure of crystal ball providing dynamic phenomenon in the ba does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Structure of crystal ball providing dynamic phenomenon in the ba, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure of crystal ball providing dynamic phenomenon in the ba will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-406394