Kite leading edge and sports kite
US10843097B2 · kind B2 · utility
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0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2018 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | May 18, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C2031/065
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A kite leading edge has a tubular structure having a first curve in a span-wise direction and a second curve a chord-wise direction. The tubular structure is formed by a plurality of panels joined together at seams including at least a first longitudinal seam running in the span-wise direction of the tubular structure. At least a portion of the first longitudinal seam defines a first partial helical path about the circumference of the tubular structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.