Footwear with adjustable dimensions

Footwear with protrusions and insertion openings addresses the issue of fixed dimensions by allowing size adjustments, ensuring a customizable fit.

JP3255411UActive Publication Date: 2026-04-08石田栄一
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2025-11-06
Publication Date
2026-04-08

AI Technical Summary

Technical Problem

Conventional footwear has fixed dimensions and cannot accommodate differences in foot size.

Method used

Incorporation of protrusions and insertion openings that allow for adjustable adjustments according to foot size.

Benefits of technology

The footwear can be adjusted to fit various foot sizes, providing a customizable fit.

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Abstract

We provide adjustable footwear that can accommodate differences in foot size. [Solution] The footwear has one or more protrusions 1 and one or more insertion openings 2 such as slits, and the protrusions engage with the insertion openings to form a toe cover, and the size of the footwear can be adjusted by selecting the insertion openings such as slits.
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Description

Technical Field

[0008] , , , , ,

[0007] , , ,

[0001] This invention relates to footwear.

Background Art

[0002] Conventional footwear has fixed dimensions.

Disclosure of the Invention

Problems to be Solved by the Invention

[0003] Conventional footwear has fixed dimensions and cannot accommodate differences in foot size.

Means for Solving the Problems

[0004] To solve the above problems, the present invention provides protrusions and insertion openings.

Effects of the Invention

[0005] The footwear of the present invention can be adjusted according to the foot size for use.

Brief Description of the Drawings

[0006] [Figure 1] It is a perspective view of the first embodiment.

Modes for Carrying Out the Invention

[0007] Hereinafter, embodiments of the present invention will be described. Referring to the drawings, as shown in FIG. 1, the protrusions are inserted into the insertion openings such as slits to form a toe cover. The slits are changed and adjusted according to the foot size. Furthermore, the number of protrusions and slits is not limited.

Explanation of Reference Numerals

[0008] 1 Protrusion 2 Insertion Opening 3 Bottom Plate

Claims

[Claim 1] Footwear with protrusions and insertion openings.