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Device for transforming on demand a city shoe into a sports shoe and shoes adapted to said device

A technology for ordinary shoes and sports shoes, applied in footwear, applications, clothing, etc., can solve problems such as shortening the service life of soles, uneven wear of incisions, and increasing production costs

Inactive Publication Date: 2008-09-10
西奥多·格里梅森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] These cuts can create problems with uneven wear, shorten the life of the sole and can increase the production cost of the shoe

Method used

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  • Device for transforming on demand a city shoe into a sports shoe and shoes adapted to said device
  • Device for transforming on demand a city shoe into a sports shoe and shoes adapted to said device
  • Device for transforming on demand a city shoe into a sports shoe and shoes adapted to said device

Examples

Experimental program
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Embodiment Construction

[0044] The normal shoe PD for the right foot shown in FIGS. Mounted on sole S (see Figure 12 ) on the bottom side and at a certain distance from both ends of the sole.

[0045] The strip 2 located under the forefoot (FIG. 4) has two longitudinal rectilinear edges 2a, 2b forming an acute angle with each other.

[0046] Preferably the two edges form an angle of 20° to 40°.

[0047] The strip has two lateral edges 2c, 2d provided with flaps 8, 9, respectively, which adjoin said edges 2c, 2d and are folded upwards to On the sides 6,7 of the sole.

[0048] The two lateral edges 8, 9 are not parallel and of unequal width. Thus, the strip has an irregular quadrilateral shape, the opposite sides of which are neither parallel nor of the same length ( Figure 12 ). This shape keeps the strips in place despite any frontal impact.

[0049] The flap 8 on the left side 6 of the shoe for the right foot is provided with a hole 10 which enables the extension 12 to be carried when the e...

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PUM

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Abstract

Two plates (2, 3) are arranged under a forefoot and a heel and comprises longitudinal edges (2a, 2b, 3a, 3b) inclined with respect to the transversal axis of a sole and the lateral edges (2c, 2d; 3c, 3d) which are not parallel and have different lengths. Winglets bonded to the lateral edges are fixed to the sides (7, 8) of the sole by pins or claws. Said invention can be used for transforming a city shoe in to a golf shoe.

Description

technical field [0001] The invention relates to a device capable of transforming ordinary shoes (urban shoes) into sports shoes when required, and to shoes equipped with such a device. Background technique [0002] In one particular application, the shoe can be adapted to suit athletic realities such as golfing or walking on uneven surfaces, and to enable a person to normally walk on ordinary surfaces such as flat ground, floors or floor coverings, Or move around the gym, locker room or reception area, for example, before or after participating in a sport. [0003] A number of devices have been proposed comprising one or two strips fitted with studs and attached in various ways under the sole and held in place. [0004] Patent publication US 1552512 describes a device comprising a single strip applied under the heel and having front and rear wings fitted around the front and rear edges of the heel respectively and compressing the heel front and rear edges. [0005] Patent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43C15/06
CPCA43C15/063
Inventor 西奥多·格里梅森
Owner 西奥多·格里梅森