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US 5,713,294 AGranted
Inflatable boat
AssigneeTeam Worldwide Corporation
InventorKenneth Wang
Life of this patent
Estimating the term…
Abstract
An inflatable boat comprises an inflatable body, at least one inflatable wing member and at least one holding device. The inflatable wing member is attached onto the inflatable body, while the holding device is connected to the inflatable wing member. Furthermore, the inflatable wing member has a rowing plate on which at least one check valve is provided. The inflatable boat can go ahead on a surface of water when the inflatable wing member is pulled by the holding device to paddle the water.
Claims9
An inflatable product, comprising:
- an inflatable body;
- at least one flexible wing member attached to the inflatable body;
- and
- at least one holding device connected to the flexible wing member, wherein the flexible wing member is inflatable, and the inflatable wing member further has a rowing plate to paddle the water;
- and wherein at least one check valve is provided on the rowing plate.
2 more elements
An inflatable product, comprising:
- an inflatable body;
- at least one flexible wing member having two ends, a first end being attached to the inflatable body and a second end extending outwardly away from the inflatable body;
- a rowing plate provided on the flexible wing proximate to the second end of the flexible wing member;
- at least one holding device connected to the rowing plate such that pulling on the holding device causes the rowing plate and the second end of the flexible wing member to move toward the inflatable body;
- and
- at least one check valve provided on the rowing plate, the check valve being arranged such that the valve is open when the rowing plate is pulled toward the inflatable body and the check valve is at least partially open when the rowing plate moves away from the inflatable body.
3 more elements
Dependencies are inferred from the claim text.