Patent ID: 6893712

Claim:
A transport member consisting essentially of fiber-reinforced plastic, wherein said transport member is used for transporting an article to be transported, said transport member is supported in a cantilever state while transporting the article, and said transport member has a logarithmic vibration damping factor of 0.01 to 0.05 against bending vibration; wherein said fiber-reinforced plastic comprises: at least one first layer containing a unidirectional reinforced fiber, oriented by −20° to +20° with respect to a longitudinal direction of said transport member, having a tensile elasticity of 500 to 1000 GPa; and at least one second layer containing a unidirectional reinforced fiber, oriented by +75° to +90° or −75° to −90° with respect to said longitudinal direction of said transport member, having a tensile elasticity of 200 to 400 GPa.