US2015013734A1PendingUtilityA1
Novel Umbrella Anchoring Stand for Beaches and Wind Blown Environments
Est. expiryJul 9, 2033(~6.9 yrs left)· nominal 20-yr term from priority
E04H 12/2246
50
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Claims
Abstract
An umbrella anchoring device is developed which uses the weight of sand to anchor the umbrella during wind. The umbrella pole is fixed in position by a clamp or screw mechanism.
Claims
exact text as granted — not AI-modified1 . An umbrella anchoring a device where the base is an inverted parabolic based vase-like structurewith compartments for sand to ballast the device.
2 . The claim in 1 where the interior of the device cavity has compartments created by baffles between the outer material and the central hub.
3 . The claim in 1 and 2 where the inner hub is a cylinder where the umbrella pole is inserted.
4 . The claim in 1 through 3 where the anchoring device is made of polymer material.
5 . The claim in 1 through 3 where the anchoring device is made of metal alloy.
6 . The claim in 1 through 3 where the anchoring device is made of concrete.
7 . The claim in 1 through 3 where the anchoring device is made of composite.
8 . The claim in 4 where the anchoring device is made up of polyolefin.
9 . The claim in 4 where the anchoring device is made up of polyamide.
10 . The claim in 4 where the anchoring device is made up of polyvinyl chloride.
11 . The claim in 4 where the anchoring device is made up of thermoset polyurethane elastomer.
12 . The claim in 4 where the anchoring device is made up of thermoset rigid polyurethane.
13 . The claim in 4 where the anchoring device is made up of thermoplastic polyurethane.
14 . The claim in 4 where the anchoring device is made up of polyacrylate.
15 . The claim in 4 where the anchoring device is made up of acetyl butyl styrene copolymer.
16 . The claim in 4 where the anchoring device is made up of polymethylmethacrylate.
17 . The claim in 4 where the anchoring device is made up of polystyrene.
18 . The claim in 4 where the anchoring device is made up of epoxy thermoset.Join the waitlist — get patent alerts
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