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Class Information
Number: 472/24
Name: Amusement devices > Roundabout > Occupant propelled > By roundabout mounted drive structure used to maintain motion > Cooperating gears
Description: Subject matter wherein the force transmitting member is a rotatable toothed body, i.e., a gear, which meshes with an interacting engaging element, e.g., with another gear, a rack, etc.










Patents under this class:

Patent Number Title Of Patent Date Issued
5330390 Rider propelled roundabout Jul. 19, 1994
4728098 Rotating playground equipment assembly Mar. 1, 1988
4575070 Rotatable toy assembly Mar. 11, 1986
4519602 Playground carrousel May. 28, 1985











 
 
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