String holder structure of the binding device

摘要

(57) [summary] [purpose] it is possible to pull the string a good constant attitude, provide a string holder structure of the binding device that can also perform enough good clamping action of the string. [Configuration] of the tapered cone which is fitted to the drive rotating shaft 17 protruding from the fixed bracket 16 holder body 18 And cord clamping pieces 2 by a spring 19 acting from the outside protruding from the fixed bracket 16 of the holder body 18 0 The cord 7 for bundling is configured to sandwiched in between, as well as a groove 24 for retaining guide the cord 7 in a fixed position on the outer peripheral surface 18a of the holder body 18 is formed over substantially the entire circumference, the groove The four protrusions 25 engaged into I is formed on the inner peripheral surface of the cord clamping pieces 20.