Golf club shaft

摘要

At least one layer of inclined prepregs having reinforcing fiber oriented an angles not 0° and 90° with respect to the axis of a golf club shaft is wound by unintegral turns more than zero at at least one part of the golf club shaft in an axial direction thereof. A part of the prepreg(s) corresponding to partial turns obtained by subtracting integral turns form the unintegral turns forms an anisotropic region. In this manner, it is possible to obtain an anisotropic shaft in which the angle of the reinforce fiber is partly different from that of other parts in the circumferential direction of the shaft and further, at at east one part in the thickness direction thereof.