| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a handrail member wherein a core material is easy to fit in a clad pipe, and the clad pipe is prevented from turning around the core material in regard to a handrail member wherein a core material is pressed in and fit on a hollow part formed in a clad pipe comprising synthetic resin. <P>SOLUTION: In the handrail member, a rib extending in an axial direction is protrudedly provided on an inner face of a circumferential wall of the clad pipe, the core material is matched with an inner face shape of a clad pipe cross section, a recessed groove receiving the rib is provided on an outer face of the core material in the axial direction, and the recessed groove of the core material and the rib of the clad pipe are fit together in a press-bond state. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
