Flying device which rotates as it travels through the air
US6428381B1 · kind B1 · utility
6Cited by
8References
2Claims
0Family size
Inventor
Key dates
| Filing date | Dec 11, 2000 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Dec 11, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/185
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A flying device which rotates as it travels through the air includes a body having three radially projecting vanes. Three blades or wings are pivotally connected to the three vanes. Each blade may be selectively and adjustably attached to an adjacent vane so that the blade projects outward from the body. When the flying device is thrown, the blades cause the aerial device to spin in a twirling motion. For storage or shipping, the blades may also be folded over so that they abut the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.