Swinging spokes kinetic magnetic amusement device

Details Swinging spokes kinetic magnetic amusement device Swinging spokes kinetic magnetic amusement device

2011-03-15

2011-03-15

Hunter, Alvin A (Department: 3711)

Amusement devices: toys

Having permanent magnet

Including loosely confined parts moved relatively by...

C446S129000, C446S132000, C446S133000, C446S134000, C446S135000

Reexamination Certificate

active

07905758

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.

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