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US 2019/0216188 A1Published application
Foldable umbrella with dynamic rib structure
AssigneeHedgehog Products Inc.
InventorsKevin Paul TRUONG, Cahay HO
Life of this patent
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Abstract
The disclosure is directed at an umbrella including a canopy having a set of canopy portions; and a frame portion comprising a shaft portion; a sliding collar assembly coupled to the shaft portion and sliding along the shaft portion; and a set of ribs, each of the independent ribs attached to one of the set of canopy portions and to the sliding collar assembly, where each of the set of ribs move independently of each other when a high wind force is experienced by one of the canopy portions.
Claims13
An umbrella comprising:
- a canopy having a set of canopy portions;
- and
- a frame portion comprising:
- a shaft portion;
- a sliding collar assembly coupled to the shaft portion and sliding along the shaft portion;
- and
- a set of ribs, each of the independent ribs attached to one of the set of canopy portions and to the sliding collar assembly, where each of the set of ribs move independently of each other when a high wind force is experienced by one of the canopy portions.
4 more elements
Dependencies are inferred from the claim text.