PURPOSE: To obtain a fishing rod properly usable for hard tone, soft tone, tip tone, barrel tone, etc., having excellent economic efficiency and portability by providing plural cylindrical parts with a great number of carbon yarns in the longer direction, forming the upper half parts in a hard tone and the lower half parts in a soft tone and making both the parts discriminable.
CONSTITUTION: A jointed fishing-rod or a starting fish rod divided into plural cylindrical parts 1 to 4 is made of a plastics-based material, a great number of carbon yarns are arranged in the thickness part of the cylindrical parts 1 to 4 in the longer direction, arrangement density of the carbon yarn is changed or carbon yarns having different coefficients of elongation are laid so that the upper half parts 1a to 4a are made in a hard tone and the lower half parts 1b to 4b are in a soft tone and the surfaces of the upper and the lower half parts are made discriminable by classification by coloring, etc., to give the objective fishing rod A.
JPS5536093A | 1980-03-13 |