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Sole and footware provided with this

A protruding part and foot pressure technology, which is applied to the sole and the shoe field with the sole, can solve the problem of not considering the movement path of the foot pressure center, so as to reduce the burden on bones and muscles, avoid muscle tension, and walk smoothly and quickly Effect

Active Publication Date: 2009-01-21
株式会社鸿鹄企画
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when wearing the shoes with the sole described in Patent Document 1 for walking or running, since the outsole and the midsole are joined to almost the entire area and formed flat in the width direction, the center of foot pressure is determined by the Personal walking and running movements vary from person to person, without considering the most ideal foot pressure center movement path

Method used

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  • Sole and footware provided with this
  • Sole and footware provided with this
  • Sole and footware provided with this

Examples

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no. 1 example

[0028] figure 1 It is a perspective view showing the outline of shoes (shoes) according to the first embodiment of the present invention, figure 2 is from and figure 1 A perspective view of the outline of the shoe when viewed from a different angle (bottom surface side). In this embodiment, the right shoe is taken as an example for illustration, and the specific structure of the left shoe is the same as that of the right shoe except that it is turned left and right. In addition, the shoes and their soles of the present invention are applicable not only to running shoes, walking shoes, baseball shoes, soccer shoes, golf shoes, etc., but also to common shoes such as business shoes, slippers, and sandals.

[0029] The shoe 1 includes an upper 2 covering the instep of the foot, and a sole 3 attached to the lower portion of the upper 2 and constituting the bottom of the shoe 1 . FIG. 3 is a side view showing the sole, and FIG. 4 is a bottom view schematically showing the lower ...

no. 2 example

[0058] Below, combined with Figure 8 to Figure 11 , the shoe according to the second embodiment will be described. 8 is a bottom view schematically showing the lower surface of the sole of the shoe according to the second embodiment, and FIG. 9 is a side view of the sole viewed from the outside (left side in FIG. 8 ). in addition, Figure 10 , Figure 11 It is a sectional view taken along line X-X and line XI-XI of FIG. 8 .

[0059] The sole 53 of the shoes related to this second embodiment has an outer sole 54 and a midsole 55, and an inner sole is provided on its upper surface. This point is the same as that of the above-mentioned first embodiment. Thinly formed etc., the specific structure of the sole is different from the shoe of the first embodiment. Next, the difference between the sole 53 of the shoe of the second embodiment and the sole 3 of the first embodiment will be explained emphatically. In addition, parts of the shoe sole related to the second embodiment t...

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Abstract

A sole and footwear provided with such soles are capable of properly controlling the movement of a foot pressure center, using a simple configuration. This sole includes: a sole body 41 which forms each bottom part of the footwear; and a foot pressure protrusion portion 43 which is provided in this sole body 41, and guides a foot pressure center corresponding to the center of a pressure applied to the bottom of each foot that moves when a person walks or runs, along a predetermined foot pressure center route from the heel toward the vicinity of the root of the fourth toe.

Description

technical field [0001] The present invention relates to a shoe sole forming the bottom of a running shoe, a walking shoe, etc., and a shoe using the same. Background technique [0002] As the sole forming the bottom of the shoe, for example, Japanese Patent Laid-Open Publication No. 2005-185306 (hereinafter referred to as "Patent Document 1") discloses a shoe sole having a midsole and almost the entire lower surface of the midsole. A plurality of jointed outsoles are each formed flat in its width direction, and its thickness gradually decreases from its rear end side toward its front end side. [0003] According to the shoe sole described in this patent document 1, the center of gravity is continuously guided forward by the contact of the outsole with the ground, thereby promoting forward propulsion movement, whereby the center of gravity can move smoothly in the front-rear direction. [0004] Generally speaking, people's walking and running actions move the center of gravi...

Claims

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Application Information

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IPC IPC(8): A43B13/14
CPCA43B13/148A43B13/145A43B7/24A43B13/223A43B7/1445A43B7/142
Inventor 小山裕史
Owner 株式会社鸿鹄企画
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