Toy discus
US5320361A · kind A · utility
3Cited by
6References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 28, 1992 |
| Grant date | Jun 14, 1994 |
| Priority date | — |
| Expiry date | Dec 28, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/18
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A toy flying discus is fabricated from a form sustaining, resilient, plastic foam material having a density which enables the discus to have an aerodynamic profile and sufficient mass to achieve distant flight with minimal launching force and to have sufficient resilience to absorb impact forces thereby preventing damage to objects which it contacts. The surface of the discus is absorbent to blend applied pigments for achieving an aesthetically pleasing appearance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.