Cord lock

Abstract

Provided is a cord lock, comprising a male implement and a female implement which contains a portion of the male implement such that a pressing manipulation of said portion of the male implement against the bias of a biasing means is possible, and configured to align through holes for a cord which are formed in the lateral parts of the male implement and the female implement in a prescribed pressing location of the male implement. Engagement parts are formed on the male implement which, by the bias of the biasing means, engage with parts for engagement on the female implement and prevent the male implement coming loose from the location thereof prior to the pressing manipulation thereon. Guide parts are formed which ease the passage of the cord within the through holes of the male implement.

Description

technical field [0001] The present invention relates to an improvement of a cord lock which can be fixed at an arbitrary position on a rope, and the fixed state can be released by pressing a male member into a female member against an urging force. Background technique [0002] There is a cord lock that has a male part and a female part that accommodates a part of the male part so as to be able to be pushed in against the biasing force of a spring, and a predetermined position of the male part. In the pushed-in position, the through-holes of the strings formed on the sides of the male member and the female member are overlapped (see Patent Document 1). [0003] In the state where the above-mentioned through holes are overlapped, the rope is inserted into the through hole. However, when the difference between the diameter of the through hole and the thickness of the rope is small, the front end of the rope is hung on the entrance of the through hole, etc., and it is difficult...

AI Technical Summary

Problems solved by technology

[0003] In the state where the above-mentioned through holes are overlapped, the rope is inserted into the through hole. However, if the difference between the diameter of the through hole and the thickness of the rope is small, the front end of the rope is hung on the entrance of the through hole, etc., and it is difficult to insert the rope smoothly. carry out the plug-in operation

If the above-mentioned through hole is enlarged to increase the difference between the aperture of the through hole and the thickness of the rope, although the above-mentioned insertion work becomes easier, in the direction intersecting with the hole axis of the through hole, there is a gap between the inner wall of the through hole and the thickness of the rope. There is a gap between the cords, so that the cord is displaced in the above-mentioned direction in the cord lock, and the cord buckle is inclined with respect to the length direction of the cord and is fixed to the cord, etc.

Images