ADJUSTABLE SAIL AND A VESSEL COMPRISING SUCH A SAIL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 18, 2018
app pub date -
Nov 16, 2015
filing date -
Nov 16, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
There is disclosed a sail for producing propulsive power or lift in a fluid, where the sail comprises a first layer and a second layer where the first layer and the second layer are connected along at least one corresponding side, and the first layer and the second layer define a cross-sectional shape of the sail substantially perpendicular to a longitudinal direction of the sail. The shape of the first layer is adjustable and/or the shape of the second layer is adjustable such that the cross-sectional shape of the sail is adjustable. There is also disclosed a vessel or a sailboat comprising such a sail.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully