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Fastener

A buckle and shoelace technology, which is applied in the direction of fasteners, clothing, shoe fastenings, etc., can solve the problem that shoelace loops are not suitable for exposure

Inactive Publication Date: 2010-10-13
SALOMON SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such pockets are not always sufficient to avoid undesired exposure of shoelace loops

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] figure 1 A shoe 1 is shown with a shoelace 2 equipped with a buckle 3 according to the invention.

[0018] The shoelaces 2 pass alternately through a series of perforations 5 arranged on both sides of a shoe opening 4 , the ends 2 a of which are connected together by a buckle 3 .

[0019] Lace lock 6 known per se is described in patent FR2706743, which is mounted on the two sections of the shoelace at the upper end of the opening 4 in order to prevent the movement of the shoelace 2 when the required tension is reached. slide. Of course, other types of locks could also be used.

[0020] The part of the shoelace 2 outside the locking member 6 forms a closed loop 2b, forming a pulling loop, which can exert the required pulling force when fastening the shoe 1 . The buckle 3 acts simultaneously as a connection device for the shoelace end 2a and as a pressure distributor for exerting a force on the pulling loop 2b.

[0021] figure 2 The same shoe 1 is shown with the buc...

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PUM

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Abstract

A clasp particularly for a cord or lace. The clasp can be used in connection with shoe laces or tightening cords for various garments, for example. The clasp has a male portion and a female portion having mutual connecting structures. Each of the male and female portions has a structure for connecting to an associated end of the cord / lace, and the male and female portions have complementary guiding structures so as to facilitate their engagement / disengagement.

Description

technical field [0001] The present invention relates to a clasp especially for cords or shoelaces, especially for a fastening system, especially for footwear whose laces form a closed loop. Background technique [0002] Such a fastening system is known, for example, from document FR2706744. Wherein the shoelace is secured by each end to the end of a fastening area of ​​a shoe, passes alternately through a series of perforations arranged along the fastening area, and ends in a loop constituting a pulling loop, loop Top wears with a locking piece. In this construction, once the desired tension is achieved, the shoe is fastened by means of a locking element, locking by pulling the loop and sliding the laces. [0003] In other similar embodiments, the laces form a fully closed loop and the ends of the laces are sewn together to form a pulling loop. In such a structure in which the laces form a closed loop, it becomes difficult for the user to restore the fastening system if t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43C11/12A43C1/00A43C7/00A43C3/00
CPCA43C7/00Y10T24/3789
Inventor 朱莉·圣-路易雅姆·比雷斯
Owner SALOMON SA
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