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US 12,337,945 B2Granted
Wing rig
AssigneeBoards & More GmbH
InventorsKen Winner, Ralf Grösel
Life of this patent
Estimating the term…
Abstract
Disclosed is a hand-held wing rig for wind-powered sports, which is provided with a stiffening element for stiffening the front tube.
Claims14
A hand-held wing rig for wind-powered sports, comprising an inflatable front tube from which a boom extends, which is designed as a rigid or inflatable center strut, the front tube and the boom spanning a canopy, characterized by at least one stiffening element stiffening the front tube or being braced therewith.
A hand-held wing rig for wind-powered sports, comprising:
- an inflatable front tube from which a boom extends, which is designed as a rigid or inflatable center strut, the front tube and the boom spanning a canopy;
- and
- at least one stiffening element stiffening the front tube or being braced therewith, wherein the stiffening element consists of a sandwich material, of a fiber-reinforced plastic material, or of an aluminum profile.
A hand-held wing rig for wind-powered sports, comprising:
- an inflatable front tube from which a boom extends, which is designed as a rigid or inflatable center strut, the front tube and the boom spanning a canopy;
- and
- at least one stiffening element stiffening the front tube or being braced therewith, wherein the stiffening element is supported centrally on the boom and engages with end portions on the front tube.
Dependencies are inferred from the claim text.