Patent US4243191A successfully refreshed from Google Patents.
US4243191A
Expired / Lapsed
US
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Hooded kite
Assignee: Individual
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Filing: 1979-05-29
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Granted: 1981-01-06
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Expires: 1999-05-29
Abstract
Abstract A hooded kite, which is an improvement over the conventional sled type kite, comprises a central panel, or canopy, of light-weight sheet material, generally in a rectangular shape. It has two long sides. A hood is provided which is generally made of the same material as the canopy, and is in a trapezoidal shape. The long edge is equal in length to, and is attached to the leading edge of the canopy. The shorter edge is less in length than the width of the central canopy at a distance back from the leading edge, corresponding to the width of the hood. The two short ends are tapered and are attached to the longitudinal edges of the canopy. The shorter base is not attached to the canopy, so that in flight there is a wedge of air space between the hood and the canopy.
Inventors
- 👤 John W. Loy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:04
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/08
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
160 words
A kite of the soft sled type comprising: (a) a central canopy of thin flexible sheet material of a generally rectangular shape, the longitudinal side being longer than the width, and having front and rear surfaces, leading and trailing edges; (b) two slender longitudinal battens, one attached to each side of the central canopy; (c) a generally trapezoidal flap or hood having a longer base edge thereof secured to and along the leading edge of the canopy, said hood extending downwardly and rearwardly over a portion of the front surface of the canopy, the ends thereof being attached to the sides of the canopy, the shorter edge opposite the base edge being shorter than the width of the canopy and free of attachment thereto so as to define, in flight, an airspace between said central canopy and said trapezoidal hood which resists collapse of said leading edge; and (d) cord bridle means secured to the sides of the said canopy.
Claim 2
Dependent Claim
160 words
A kite of the soft sled type comprising: (a) a central canopy of thin flexible sheet material of a generally rectangular shape, the longitudinal side being longer than the width, and having front and rear surfaces, leading and trailing edges; (b) two slender longitudinal battens, one attached to each side of the central canopy; (c) a generally trapezoidal flap or hood having a longer base edge thereof secured to and along the leading edge of the canopy, said hood extending downwardly and rearwardly over a portion of the front surface of the canopy, the ends thereof being attached to the sides of the canopy, the shorter edge opposite the base edge being shorter than the width of the canopy and free of attachment thereto so as to define, in flight, an airspace between said central canopy and said trapezoidal hood which resists collapse of said leading edge; and (d) cord bridle means secured to the sides of the said canopy.
Claim 3
Dependent Claim
29 words
The kite as in claim 1 in which the width of said central canopy is in the range of 0.7 to 0.8 of the length of said central canopy.
Claim 4
Dependent Claim
32 words
The kite as in claim 1 including a halter tension means, shorter than the width of said canopy at its trailing edge, and tied between the trailing ends of said two battens.
Claim 5
Dependent Claim
26 words
The kite as in claim 3 in which the length of said halter means is in the range of 60-80% of the width of said canopy.
Claim 6
Dependent Claim
26 words
The kite as in claim 1 in which the width of the trailing edge of said canopy is less than the width of said leading edge.
Claim 7
Dependent Claim
35 words
The kite as in claim 5 in which the ratio of the width of said trailing edge to that of said leading edge of said central canopy is in the range of 0.6 to 0.8.
Claim 8
Dependent Claim
49 words
The kite as set forth in claim 1 wherein the bridle means comprises two similar side panels of triangular shape having similar edges attached to each side of said central canopy, and an elongated cord bridle having the ends thereof attached to the tips of said triangular side panels.
Claim 9
Dependent Claim
34 words
The kite as in claim 7 in which the tips of said side panels are positioned in the range of 20% to 30% of the length of said canopy back from said leading edge.
Claim 10
Dependent Claim
34 words
The kite as in claim 1 in which said hood extends back from said leading edge a distance which is in the range of 0.15 to 0.25 of the length of said central canopy.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-01-06 | 1984-07-07 | 1985-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-06 | 1988-07-07 | 1989-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-06 | 1992-07-07 | 1993-01-06 | $7700.00 | Window Closed / Lapsed |