| 摘要 |
The present invention has a purpose of providing a cable for a bicycle which reduces the number of tubes to protect wires through a configuration of using two wires for a bicycle by inserting two wires in a tube, and enhances the aesthetic of the bicycle as two wires can be arranged in the tube. More specifically, the present invention has another purpose of providing the cable for the bicycle which improves workability and stability of dimensions; be low temperatured and shock resistant; and have chemical and heat resistance, and hydrophobicity using polyamides (nylon) 12 for the tube materials. Additionally, the present invention has yet another purpose of extending the service life of the wires using aramid fiber (more specifically, the product name Kevlar) and carbon fiber, etc. which have high strength and high functions as wire materials. |
