DISC AMUSEMENT DEVICE
First Claim
Patent Images
1. A game or amusement device in the form of a flying disc, comprising:
- a peripheral doughnut-shaped hollow ring surrounding a generally planar central portion,the hollow ring being permanently inflated to a pressure of at least 0.9 kg/cm3,the flying disc having a wall thickness of at least 72.8 mils, andthe flying disc being injection molded of a flexible thermoplastic plastomer or elastomer.
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Abstract
A flying disc has an outer annular doughnut-shaped hollow ring surrounding a generally planar central portion. The annular ring is permanently inflated to a high pressure. The flying disc is formed of a thermoplastic plastomer or elastomer and is capable of bouncing 20-25 feet after landing, and rolling an additional distance if it lands on its outer edge.
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Citations
19 Claims
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1. A game or amusement device in the form of a flying disc, comprising:
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a peripheral doughnut-shaped hollow ring surrounding a generally planar central portion, the hollow ring being permanently inflated to a pressure of at least 0.9 kg/cm3, the flying disc having a wall thickness of at least 72.8 mils, and the flying disc being injection molded of a flexible thermoplastic plastomer or elastomer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A game or amusement device in the form of a flying disc having a top and a bottom, comprising
a peripheral doughnut-shaped hollow ring surrounding a generally planar central portion comprising a single layer, the hollow ring comprising a single layer and being permanently inflated to a pressure of at least 0.9 kg/cm3, the single layer of said generally planar central portion and the single layer of the peripheral doughnut-shaped hollow ring having a thickness of at least 72.8 mils, and the flying disc being integrally molded as a unitary device of a flexible thermoplastic plastomer or elastomer.
Specification