Hinode Direct Lending 2017 Fund Inactive USPTO patentsUtility application

An iron alloy material for casting includes 0.3 to 3.5 mass% of C, 0.1 to 3.0 mass% of Si, 26.0 to 42.0 mass% of Ni, 0.02 to 0.50 mass% of Sb, and a balance that is Fe and an inevitable impurity/impurities.

A split wedge body, which has a curved inner surface, is formed gradually thicker from a tip portion to a terminal end portion thereof, and is made to cover the outer peripheral surface of a CFRP cable to thereby enclose the outer peripheral surface of the CFRP cable over a prescribed length thereof.