US 12,213,561 B2Granted

Hard-shell boot

AssigneeSolex (Xiamen) International Trade Co., Ltd.

InventorTze-Hsuan Yang

Life of this patent

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Abstract

A hard-shell boot comprises a boot-liner and an outer-shell having an accommodation-space for accommodating and positioning the boot-liner, the boot-liner has a sole which comprises a first-elastic-sheet and a rear-bottom-sheet on the same level, the rear-bottom-sheet is jointed to a rear side of the first-elastic-sheet; an outer periphery of the sole is extended upward to form an upright-portion which comprises a second-elastic-sheet and a rear-upright-sheet, two ends of a rear side of the second-elastic-sheet are jointed to two ends of a front side of the rear-upright-sheet respectively, an outer periphery of a top portion of the upright-portion is extended upward to form a sleeve-portion, a front end of the sleeve-portion has a third-elastic-sheet; thus, it is capable of being adjusted according to the width and size of the user's foot simultaneously, so as to facilitate the use of users with different foot lengths and sizes.

A hard-shell boot, which comprises an outer shell and a boot liner, said outer shell has an accommodation space for accommodating and positioning said boot liner, said hard-shell boot is characterized in that:

said boot liner has a sole, said sole comprises a first elastic sheet and a rear bottom sheet on the same level, a front side of said rear bottom sheet is jointed to a rear side of said first elastic sheet, an outer periphery of said sole is extended upward to form an upright portion, said upright portion comprises a second elastic sheet and a rear upright sheet, wherein a left side, a front side and a right side of said first elastic sheet have an outer periphery jointed to an outer periphery of a bottom side of a front portion of said second elastic sheet, two rear ends of a rear portion of said second elastic sheet are near a heel of said boot liner, said two rear ends of said rear portion of said second elastic sheet are jointed to two front ends of a front side of said rear upright sheet respectively, wherein a left side, a rear side and a right side of said rear bottom sheet have an outer periphery jointed to an outer periphery of a bottom side of said rear portion of said second elastic sheet and an outer periphery of a bottom side of said rear upright sheet, an outer periphery of a top side of said upright portion is extended upward to form a sleeve portion, said sleeve portion comprises a third elastic sheet and a rear sleeve portion, a rear side of said third elastic sheet is jointed to a front side of said rear sleeve portion, an outer periphery of a bottom side of said rear sleeve portion is jointed an outer periphery of a top side of said rear portion of said second elastic sheet and an outer periphery of a top side of said rear upright sheet, an outer periphery of a bottom side of said third elastic sheet is jointed to an outer periphery of a top side of said front portion of said second elastic sheet such that a toe of said boot liner is formed by said third elastic sheet, said front portion of said second elastic sheet and said first elastic sheet.

Facts

Application

18/151,692Filed 9 Jan 2023

Priority

TW 11121314228 Nov 2022

Published

US 2024/0172834 A130 May 2024

Granted

4 Feb 2025

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

A43B 5/0409
Linings, paddings or insertions; Inner boots: with means for attaching inner boots or parts thereof to shells of skiboots
A43B 5/1625
Skating boots: made from materials with different rigidities
A43B 5/0427
Ski or like boots: characterised by type or construction details
A43B 5/1616
Skating boots: inner boots

Abstract

Claims10