US 2025/0359630 A1 · ERGONOMICS FOOTWEAR ARTICLE

Abstract

An ergonomics footwear article is provided, which includes three types of structures. These three types of ergonomics footwear article all include a shoe sole, a shoe upper, and a shoelace and have different elastic constraint members; the elastic constraint members are fixed on the shoe upper, the shoelace is provided on the elastic constraint members. In the present application, soft and elastic fabric of shoe upper are tubular structures on two sides, each tubular structure is sleeved with a rib made of less elastic material. The two materials do not affect each other's contraction and extension. The two different materials on the shoe upper are stable and do not affect each other, they are similar to a concept of muscle and bone. The elastic shoe upper is tubular structure, and the rib is provided in the tubular structure.

Claims10

Dependent claims

An ergonomics footwear article, comprising:

a shoe sole,
a shoe upper,
a shoelace,
a plurality of first elastic constraint members, which are distributed on two sides of the shoe upper, a lower of the first elastic constraint members is provided with a first main body part, an upper of the first elastic constraint members is provided with a plurality of first rib body parts, the first main body part is connected to the plurality of first rib body parts, and the first main body part is fixed to a bottom surface of the shoe upper;
a limit member, there are a plurality of limit members, all of which are fixed on two sides of the shoe upper;
the plurality of first rib body parts are provided in the limit member, and the two can move relative to each other;
one surface of the shoe upper is provided with the plurality of first elastic constraint members that are uniformly distributed in a fishbone shape.

4 more elements

Dependencies are inferred from the claim text.

Ergonomics footwear article

Life of this patent

Ergonomics footwear article

Life of this patent

Abstract

Claims10