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Method and apparatus for stabilizing and powering walking animated figures
   
Document Number
US Patent 4878878
Issued Date
November 7, 1989
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Inventors
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Abstract
A system for stabilizing, powering and controlling walking animatronic figures or vehicles by magnetically attracting and/or repelling the feet of such structures, using various cooperative combinations of interacting ferromagnetic plates and electromagnets to guide and stabilize the structures along a platform, as well as facilitating transformer coupling of AC power and/or command signals from the platform to the walking figure without the need for an umbilical.
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Number of Claims:
2
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Owner
Published
November 7, 1989
Application Number
07/017,635
Filed
February 24, 1987
US Classification
446/139   446/134 446/330 446/355
Int'l Classification
A63H   11/00   (20060101)   A63H   11/18   (20060101)   A63H   18/00   (20060101)   A63H   18/10   (20060101)  
Examiner
Assistant Examiner
USPTO Field of Search
446/139   446/136   446/135   446/137   446/138   446/131   446/129   446/330   446/333   446/352   446/353   446/354   446/355   446/377   446/376  
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Claims
Description
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