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US 2026/0235231 A1Published application
Extensible Hose Device
AssigneeYuan Pin Industrial Co., Ltd.
InventorMing-Chih Hsieh
Life of this patent
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Abstract
A sun-resistant extensible hose device includes an extensible hose wrapped in a sleeve. The sleeve is a woven element includes elastic warps and two non-elastic wefts. The elastic warps extend parallel to an axis of the hose. The non-elastic wefts extend around the hose in right-hand and left-hand helixes respectively while intertwining with the elastic warps. Each of the elastic warps includes an elastic yarn and a non-elastic yarn extending around the elastic yarn in a helical manner.
Claims1
An extensible hose device comprising an extensible hose (10) and a sleeve (20) for wrapping the hose (10);
- wherein the sleeve (20) is a woven element comprising elastic warps (21) and two non-elastic wefts (22);
- wherein the elastic warps (21) extend parallel to an axis of the hose (10);
- wherein the non-elastic wefts (22) extending around the hose (10) along right-hand and left-hand helixes respectively while intertwining with the elastic warps (21);
- wherein each of the elastic warps (21) comprises an elastic yarn (211) and a non-elastic yarn (212) extending around the elastic yarn (211) in a helical manner.
1 more element
Dependencies are inferred from the claim text.