Aeronautics and astronautics – Kites
Reexamination Certificate
2001-04-12
2001-11-13
Eldred, J. Woodrow (Department: 3644)
Aeronautics and astronautics
Kites
C244S15300R, CD21S445000
Reexamination Certificate
active
06315246
ABSTRACT:
BACKGROUND OF THE INVENTION
The present invention relates to a kite. More particularly, the present invention relates to a kite which has a rotating vane.
A conventional kite has a spine adhered on a cover sheet. It is cumbersome to adhere the spine and the cover sheet together.
SUMMARY OF THE INVENTION
An object of the present invention is to provide a kite which has a rotating vane to be rotated by a wind.
Another object of the present invention is to provide a kite which is easily assembled.
Accordingly, a kite comprises a cover sheet and a cross-shaped frame. The cover sheet has an oblong hole and four triangular corner bags. The cross-shaped frame has a spine, a two-way joint disposed on the spine, and two crosspieces connected to the two-way joint. Two rotating wheels are disposed on the spine. A plurality of rotating vanes engage with the rotating wheels. The spine is inserted in two of the triangular corner bags. Each of the crosspieces is inserted in the corresponding triangular corner bag.
REFERENCES:
patent: 1975116 (1934-10-01), McIntyre
patent: 2520704 (1950-08-01), Wisney
patent: 5098039 (1992-03-01), Linden, Jr.
patent: 5183224 (1993-02-01), Harburg
patent: 5352144 (1994-10-01), Kuhn
Lin Ping-Chao
Wu Pao-Chang
Eldred J. Woodrow
Kamrath Alan
Rider Bennett Egan & Arundel LLP
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