Slider for slide fastener

Abstract

Disclosed is a slider (1, 2, 3) wherein a catch fixing rod (20, 50, 80) is formed in a cantilevered state integrally with the upper blade (11, 41, 71) of the slider body (10, 40, 70), and a blocking member (30, 60, 90) for blocking an insertion gap (25, 55, 85) formed between the upper blade (11, 41, 71) and the free end (23, 53, 83) of the catch fixing rod (20, 50, 80) is mounted on the mounting portion of the slider body (10, 40, 70) and fixed in place immovably. The slider (1, 2, 3) is provided with a block holding structure which can prevent other member from entering the insertion gap (25, 55, 85) by holding the block state thereof at the time of fixing the blocking member (30, 60, 90). The slider (1, 2, 3) can thereby fix a catch (5) later to the catch fixing rod (20, 50, 80) arranged on the slider body (10, 40, 70) easily. Furthermore, block state of the insertion gap (25, 55, 85) is held by the block holding structure after the catch (5) is fixed and the blocking member (30, 60, 90) is fixed to the slider body (10, 40, 70). Consequently, other member such as a piece of thin cloth can be prevented reliably from entering and being caught between the upper blade (11, 41, 71) and the free end (23, 53, 83) of the catch fixing rod (20, 50, 80).

Description

technical field [0001] The present invention relates to a slider used in a slide fastener, and more particularly, to a slider for a slide fastener of a type in which a handle is attached to the slider body from the rear after the slider body is manufactured. Background technique [0002] As one type of sliders used for slide fasteners, there has been known a slider capable of attaching a slider to the slider main body from the rear after the slider main body is manufactured. Since such a slider can freely attach various types of sliders with different colors and forms to the slider body according to, for example, the user's request or preference, it can be suitably used for, for example, a slider attached to clothing, luggage, and the like. in the zipper. [0003] For example, Japanese Patent Laid-Open No. 10-295415 (Patent Document 1), Japanese Utility Model Registration No. 3070213 (Patent Document 2), and Japanese Utility Model Registration No. 3078062 (Patent Document 3...

AI Technical Summary

Problems solved by technology

[0026] However, in the case of a conventional slider that can be pulled and pulled from the rear, when a slide fastener having the slider is installed and used on a product such as clothing or bags, the following problems have occurred: Other components such as thin cloth pieces that accidentally exist in the peripheral portion of the slider enter the above-mentioned insertion gap of the slider and are caught in the insertion gap

[0029] In addition, since other thin members are sandwiched by the slider as described above, there are disadvantages that clothing or bags are pulled by the other members, and that the sliding operation of the slider is hindered by the other members. , so it is necessary to eliminate such undesirable conditions

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