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US 11,944,162 B1Granted
Shoelace
AssigneeJhih Huei Trading Co., Ltd.
InventorYung-Yu Wu
Life of this patent
Estimating the term…
Abstract
A shoelace is provided, including: a core material and a woven layer. The core material defines an axial direction, and the woven layer is sleeved on the core material. The woven layer includes a plurality of strands, a plurality of ridge portions and a plurality of connecting portions. The plurality of ridge portions and the plurality of connecting portions are woven by the plurality of strands and arranged alternatively in a circumferential direction of the core material.
Claims7
A shoelace, including:
- a core material, defining an axial direction;
- and
- a woven layer, sleeved on the core material, including a plurality of strands, a plurality of ridge portions and a plurality of connecting portions, the plurality of ridge portions and the plurality of connecting portions being woven by the plurality of strands and arranged alternatively in a circumferential direction of the core material;
- wherein each of the plurality of strands extends meanderingly along the axial direction and includes a plurality of first loops and a plurality of second loops which are arranged alternatively, and every adjacent one of the plurality of first loops and one of the plurality of second loops have a connecting segment connected therebetween;
- wherein in the axial direction, extending directions of every adjacent two of said connecting segments are non-parallel;
- wherein in the axial direction, every adjacent two of said connecting segments and one of the plurality of ridge portions define a mesh with a roughly triangular shape therebetween, and the core material is exposed outwardly from said meshes.
3 more elements
Dependencies are inferred from the claim text.