| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a handrail for a casing, capable of coping with the casing of any size. <P>SOLUTION: When executing a casing construction, by welding an insertion metal fitting for the casing handrail beforehand, a falling prevention measure is taken easily just by inserting a handrail body. As an attaching method, just by fixing an exclusive joint material after insertion, the handrail body is integrated and becomes strong. Since it is a split type, weight is light, and the casing of any size can be coped with by increasing division parts. <P>COPYRIGHT: (C)2012,JPO&INPIT |
