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Shoe sole, shoe having such a shoe sole, and method for producing the shoe sole

A technology for shoe soles and spikes, which is applied in the field of manufacturing such shoe soles, can solve the problem that the grip is not optimally designed, and achieve the effect of improving grip and traction

Inactive Publication Date: 2014-11-05
PUMA SE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, known shoes are still not optimally designed with regard to grip

Method used

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  • Shoe sole, shoe having such a shoe sole, and method for producing the shoe sole
  • Shoe sole, shoe having such a shoe sole, and method for producing the shoe sole
  • Shoe sole, shoe having such a shoe sole, and method for producing the shoe sole

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Experimental program
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Embodiment Construction

[0034] figure 1 A soccer shoe is schematically shown in FIG. 2 , which has a sole 1 which is connected in a known manner to an upper region 11 . Studs 3 are provided on the underside 2 of the sole 1 . The studs are formed (in terms of their base body) directly from the material of the sole 1 (or from the material of the outsole when the sole comprises several materials) by injection moulding. Furthermore, the studs 3 can also be produced separately and then mounted—possibly releasably—on the underside 2 of the sole 1 . The shoe or its sole 1 has a longitudinal direction L of the shoe.

[0035] Depend on figure 2 The position of the studs 3 on the underside 2 of the sole 1 is again shown in detail. It can be seen that the elongated studs 3—at least the studs arranged in the front region of the sole—have a stud longitudinal direction N. It can be seen that said stud longitudinal direction N forms an angle α with respect to the sole longitudinal direction L. This angle is ...

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PUM

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Abstract

The invention relates to a shoe sole (1), which has at least one cam that is designed to make contact with the ground on the underside (2) of the sole facing towards the ground when used as intended. According to the invention, in order to improve the traction of the shoe fitted with such a shoe sole, the cam (3) comprises a main member (4) that is fixed to the underside (2) of the sole (1). An arcuate recess (5) having an arc longitudinal direction (B) is arranged in the main member (4) and has two openings (7, 8) on a surface (6) facing the ground of the main body (4). An insert (9) having a shape congruent to the arcuate recess (5) is arranged in the recess (5), wherein the insert (9) is arranged such as to be movable in the main member (4) in the arc longitudinal direction (B) of the arcuate recess (5). The invention further relates to a shoe having such a sole and to a method for producing such a sole.

Description

technical field [0001] The invention relates to a shoe sole having at least one stud on its underside facing the ground during intended use, which is designed to come into contact with the ground. Furthermore, the invention relates to a shoe with such a sole and to a method for producing such a sole. Background technique [0002] A shoe of the same type or such a shoe sole is known, for example, from EP 1 392 136 B1. A sports shoe is described here, which is used in particular as a soccer shoe, in which a plurality of studs are provided on the underside of the sole. [0003] Although known solutions already provide cleats or spikes, with which the traction properties of the shoe can already be advantageously influenced, it turns out that there is still room for improvement with regard to the stability of the shoe when it hits the ground. Thus, known shoes are still not optimally designed with regard to grip. This is the case in particular when sports shoes are used for pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43C15/14A43C15/16
CPCA43B13/26A43C15/162A43C15/161A43B5/001A43B5/02A43C15/164A43C15/167
Inventor T·霍夫曼
Owner PUMA SE
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