STRING FASTENER AND STRING FASTENING DEVICE
First Claim
1. A string fastener, comprising:
- an insertion path for a string;
an entrance bar forming one portion of an entrance of the insertion path;
an exit bar forming one portion of an exit of the insertion path;
a stopper portion which is pressed by a string between the entrance and the exit and bends an inserted string;
an entrance-side guide face portion for the string, formed by a curved face or an inclined face, or a combination of these faces formed in such a way so as to face the entrance bar between the entrance and the stopper portion; and
an exit-side guide face portion for the string, formed by a curved face or an inclined face, or a combination of these faces formed in such a way so as to face the exit bar between the exit and the stopper portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A string fastener includes an insertion path for a string; an entrance bar forming one portion of an entrance of the insertion path; an exit bar forming one portion of an exit of the insertion path; a stopper portion pressed by a string between the entrance and the exit and bending an inserted string; an entrance-side guide face portion for the string formed by a curved face or an inclined face, or a combination of these formed in such a way so as to face the entrance bar between the entrance and the stopper portion; and an exit-side guide face portion for a string formed by a curved face or an inclined face, or a combination of these formed in such a way so as to face the exit bar between the exit and the stopper portion.
49 Citations
10 Claims
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1. A string fastener, comprising:
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an insertion path for a string; an entrance bar forming one portion of an entrance of the insertion path; an exit bar forming one portion of an exit of the insertion path; a stopper portion which is pressed by a string between the entrance and the exit and bends an inserted string; an entrance-side guide face portion for the string, formed by a curved face or an inclined face, or a combination of these faces formed in such a way so as to face the entrance bar between the entrance and the stopper portion; and an exit-side guide face portion for the string, formed by a curved face or an inclined face, or a combination of these faces formed in such a way so as to face the exit bar between the exit and the stopper portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification