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US 2003/0157863 A1Published application
Circular flying disk toy
OwnerLawrence Husetinventor
Life of this patent
Estimating the term…
Abstract
A flying toy including a cylindrical rim and a flat circular airfoil located within the rim. The centerline of the airfoil is positioned to bisect the side surface of the rim, resulting in a flying toy of increased stability and throwing ease.
Claims12
A flying toy comprising:
- A circular center airfoil having a fixed diameter, an outer edge, a top surface, and a bottom surface, the top surface being continuous, planar and flat, the bottom surface being continuous, planar and flat and spaced from the top surface by a fixed distance parallel to the top surface;
- and
- a cylindrical rim having a diameter equal to the diameter of the circular center airfoil fastened to the circular center airfoil at the outer edge of the circular center airfoil, the cylindrical rim having a vertical height that extends beyond the top surface and bottom surface of the circular center airfoil by equal amounts and having a thickness that is no greater than the fixed distance between the top and bottom surface of the circular center airfoil.
Dependencies are inferred from the claim text.