Invention Grant
- Patent Title: Swinging spokes kinetic magnetic amusement device
- Patent Title (中): 摆动轮动力磁性游乐装置
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Application No.: US12172231Application Date: 2008-07-12
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Publication No.: US07905758B2Publication Date: 2011-03-15
- Inventor: Joshua Millstein
- Applicant: Joshua Millstein
- Main IPC: A63H33/26
- IPC: A63H33/26

Abstract:
A magnetically actuated amusement device includes a supporting structure having a fulcrum which pivotally supports rigid suspending elements each having a permanent magnet at its outer end. The magnetic swinging elements are arranged in an arc, sharing a common fulcrum, such that they will repel neighboring swinging elements in the arc, the motion of the swinging elements being constricted to swinging in the plane containing the arc.
Public/Granted literature
- US20100009594A1 Swinging Spokes Kinetic Magnetic Amusement Device Public/Granted day:2010-01-14
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