shoes with modified soles

A technology for shoe uppers and sports shoes, applied in the field of sports shoes, can solve problems such as not bringing about significant progress, and achieve the effect of eliminating damage and increasing braking time

Inactive Publication Date: 2018-04-03
SALOMON SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shoe attenuated some of the deleterious effects observed with conventional shoes, but did not result in significant improvements

Method used

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  • shoes with modified soles
  • shoes with modified soles
  • shoes with modified soles

Examples

Experimental program
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Effect test

Embodiment Construction

[0045] The embodiments to be described hereinafter relate more particularly to shoes for playing racquet sports such as tennis. However, the present invention can be applied to other fields insofar as the same sliding needs are pursued.

[0046] The first embodiment is hereinafter referred to by Figure 1 to Figure 3 to describe.

[0047] Tennis shoes are configured to accommodate a user's foot.

[0048] As is known, the shoe 1 comprises an outer sole 2 and an upper 3 . The shoe 1 extends in length from a rear end or heel 4 to a front end or toe 5 and in width between a lateral side 6 and a medial side 7 . It can be observed that, accordingly, the outer sole 2 extends in length from the heel 4 up to the toe cap 5 and in width between the lateral side 6 and the medial side 7 . The outer sole 2 also extends in height or thickness between the contact surface 8 and the coupling surface 9 , optionally with a cushioning layer 46 . Of course, the contact surface 8 is intended to...

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PUM

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Abstract

A sports shoe (1), in particular for playing racquet sports, the sports shoe (1) comprising an outer sole (2) and an upper (3). The contact surface (8) of the outer sole (2) has a first support portion (31), and the first support portion (31) includes: a first subsection (32), which extends from the lateral side (6) to the medial side ( 7) along the edge of the front end (5); and the second subsection (33), which is from the first subsection (32) towards the direction of the rear end (4) and from the outer side (6) towards the inner side The direction of side (7) extends. The contact surface (8) has a second support portion (34) from the first subsection (32) of the first support portion (31) towards the rear end (4) and from the first support portion The second subsection (33) of (31) extends in the direction of the inner side (7). The average coefficient of friction of the first support portion (31) is greater than the average coefficient of friction of the second support portion (34).

Description

technical field [0001] The present invention relates to sports shoes, in particular for playing racquet sports. Background technique [0002] These shoes can be used in fields such as tennis, badminton, squash or others. [0003] These shoes include an outer sole and an upper, the upper is usually soft, and the upper is generally a low upper. The outer sole is configured for contact with the ground. [0004] It is known that the outer sole extends in length from the rear end to the front end, in width between the lateral side and the medial side, and in height between the ground-contacting part for support on the ground. Between the contact surface and the connecting surface configured to be connected with the upper of the shoe. [0005] Since the outer sole constitutes the part of the shoe that cooperates with the ground, the outer sole is the seat of numerous forces (sollicitations). In particular, the outer sole transmits the impact delivered by the user, or the react...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B5/00A43B13/14A43B13/16A43B13/22
CPCA43B3/0036A43B5/005A43B5/10A43B13/16A43B13/22A43B13/223A43B13/26
Inventor R·博雷尔F·克雷蒂南
Owner SALOMON SA
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