Driving seat of a crystal ball

Details Driving seat of a crystal ball Driving seat of a crystal ball

1997-11-20

1999-11-09

Green, Brian K.

Card, picture, or sign exhibiting

Three-dimensional movable figure display device

40409, 74 48, 74665GA, G09F 1908

Patent

active

059790920

ABSTRACT:
A driving seat of a crystal ball, comprising a disk shape seat, a plurality of gears, a swing block, a restoring block, a rotary disk, and other components, wherein the long hole of the extending arm of the swing block is located on the shaft of a driven gear, the driven gear is engaged with an active gear, and the gear on the lower end of a rotary disk is engaged with a small gear on the upper end of the active gear. By this structure, when the active gear is rotated, the swing block is driven to rotate to swing forward and backward, and at the same time, the rotary disk is driven to rotate.

REFERENCES:
patent: 1607042 (1926-11-01), Bedel et al.
patent: 4939944 (1990-07-01), Hou
patent: 5226845 (1993-07-01), Wu
patent: 5393259 (1995-02-01), Lee
patent: 5735726 (1998-04-01), Cohen

Affiliated with

Also associated with

Rating

Driving seat of a crystal ball does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Driving seat of a crystal ball, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving seat of a crystal ball will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1441364