05377433 is referenced by 6 patents and cites 9 patents.

A dynamic artwork having a pendulum support and a plurality of pendulums positioned side-by-side on the pendulum support wherein each pendulum comprises a plurality of spaced apart end members and an interconnecting central structure which includes a hub. The hubs mount on the pendulum support such that the pendulums have pivotal movement about a horizontal axis. The end members of each pendulum have sufficient mass to provide inertia power for a plurality of swings of each pendulum in response to a starting force applied to the pendulum. Each pendulum swings back and forth about its horizontal axes, within a vertical plane, adjacent each other pendulum until the motion is damped out.

Title
Dynamic artwork display
Application Number
7/909614
Publication Number
5377433
Application Date
July 7, 1992
Publication Date
January 3, 1995
Inventor
Laurance N Hazlehurst
14921F SE. 177th Pl., Renton, 98058
WA, US
Agent
Teresa J Wiant
Delbert J Barnard
IPC
G09F 19/08
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