US2004045593A1PendingUtilityA1
Inflatable umbrella
Priority: Sep 9, 2002Filed: Sep 9, 2002Published: Mar 11, 2004
Est. expirySep 9, 2022(expired)· nominal 20-yr term from priority
Inventors:Yuan-Fu Chang
A45B 19/02
38
PatentIndex Score
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Claims
Abstract
An inflatable umbrella includes a panel and a plurality of inflatable ribs made of soft material connected to an underside of the panel. Each inflatable ribs has an inlet. A U-shaped inflatable handle made of soft material is connected to the underside of the panel and has an inlet. The panel is expanded by introducing air into the inflatable ribs and the handle, and the umbrella can be folded to a thin layer when the air is expelled out from the inflatable ribs and the handle.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . An inflatable umbrella comprising:
a panel; a plurality of inflatable ribs made of soft material and connected to an underside of the panel, each inflatable rib having an inlet; and an inflatable handle made of soft material and connected to the underside of the panel, the inflatable handle having an inlet.
2 . The inflatable umbrella as claimed in claim 1 further comprising a flap which seals a hole defined in the panel by a zipper.
3 . The inflatable umbrella as claimed in claim 1 wherein the inflatable handle is a U-shaped handle and has two ends fixed to the under side of the panel.Join the waitlist — get patent alerts
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