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Footwear including cages

A technology for cages and footwear articles, applied in the directions of footwear, shoe uppers, fasteners, etc., can solve problems such as wearer discomfort

Active Publication Date: 2022-01-25
双子星亚洲迈乐有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, due to the excessive force generated by the wearer's foot pushing the shoelace forward and pulling on these parts, these parts can stretch and / or move, thereby allowing the foot to slide forward on the sole, causing again The wearer's toes are forced into the pullover and potentially cause discomfort to the wearer

Method used

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  • Footwear including cages
  • Footwear including cages
  • Footwear including cages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Figure 1 to Figure 9 A current embodiment of footwear is illustrated in and generally designated 10 . Footwear 10 may include: upper 20 having lacing system 30 ; sole support plate 40 ; and one or more support members 50 extending upwardly from the support plate and coupled to lacing system 30 . The support members 50 may cooperatively form part of a bracket 80 extending around and rearwardly of the wearer W's calcaneus C. As shown in FIG. Support members 50 (which may be located on the lateral and medial sides of a frame or cage 60, which may include a sole support plate and one or more support members) may cooperate with lacing system 30 such that when the frame and / or Or when the cage is in a loaded state, the lacing system transmits the forward force F1 of the wearer's instep I through the support member 50 so that the bracket 80 is pulled toward the calcaneus C using the lacing system 30 . This in turn reduces forward sliding of the foot over the support plate....

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PUM

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Abstract

The present invention relates to footwear including a cage. Specifically disclosed is an article of footwear, which includes: an upper having a shoelace system; a sole support plate; and a retainer having a support member extending upward from the support plate so that the wearer can The calcaneus forms part of the bracket around and posteriorly. The support members are connected to the lacing system so that when the cage is loaded, the system uses these members to transfer the forward force of the wearer's instep against the cage, so that the bracket is pulled toward the calcaneus using the lacing system to Reduce the foot sliding forward on the support plate. The footwear may include a tensioning member coupled to the system and a constrictor strap wrapped rearwardly around the wearer's ankle and operable in a tightening mode in which the The laces are tightened to lock the cage against the heel and tighten the strap around the ankle.

Description

technical field [0001] The present invention relates to footwear, and more particularly to footwear constructions having cages that enclose and lock a wearer's foot within the footwear. Background technique [0002] There are many types of performance shoes and hiking shoes available in the market. Many of these shoes include an upper and a sole constructed of multiple components that are stitched, glued, or otherwise fastened to each other along the length of the footwear from heel to toe. Most of these shoes are constructed with the goal of forming a tight but comfortable envelope around the wearer's foot, thereby providing a stable and durable enclosure for the foot. Where a shoe includes multiple components fastened to each other, over time, or under significant stress, the components can move and stretch relative to each other. As a result, the foot within the upper enclosure will move forward a small amount or sometimes a large amount. In some cases, where movement ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B3/00A43B23/00A43B23/02A43C11/00A43C11/16
CPCA43B3/00A43B23/00A43B23/0245A43C11/008A43C11/165
Inventor S.A.沃尔克曼W.J.卡斯C.A.马蒂斯
Owner 双子星亚洲迈乐有限公司