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US 4,429,867 AGranted
Flotation amusement device
AssigneeWayne P. Comstock
InventorJerry L. Barber
Life of this patent
Estimating the term…
Abstract
A portable amusement device wherein flotation of participants occurs on a continuous basis within flotation devices comprises a plurality of trough defining segments each being formed with double side walls and end walls with the double side walls defining a hollow section to permit nesting of the individual segments for shipment and storage. The trough segments are joined to one another to form a continous trough with a pump in at least one hollow section to continuously move a flotation medium throughout the trough and thus propel participants therethrough.
Claims8
A portable amusement device, comprising:
- a plurality of trough defining segments;
- each of said trough defining segments being formed with double side walls and end walls with said double side walls defining a hollow section to permit nesting of individual segments for shipment and storage;
- means for joining said segments to one another to form a continuous trough;
- pump means in at least one hollow section connected to said trough for mov ing an aqueous flotation medium through said continuous trough.
1 more element
Dependencies are inferred from the claim text.