发明名称 |
HANDRAIL BAR-LIKE MEMBER, METHOD FOR WORKING THE SAME, AND BENDING JIG FOR USE IN THE SAME |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a handrail bar-like member with proper light resistance, having a metal skin layer, a method for working the same, and a bending jig for use in the same. <P>SOLUTION: A linear handrail bar-like member 1 is constituted by applying coating and finishing to a surface layer 2 formed like a pipe by bending a thin metal plate and welding it to a cylindrical base layer 3 made of a semirigid resin. The handrail bar-like member 1 is bent by means of a bending jig capable of bending a linear handrail which has the base layer inserted on a job site and which is set in recessed grooves of side surfaces of right and left side rollers and a holding roller. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2012031693(A) |
申请公布日期 |
2012.02.16 |
申请号 |
JP20100173951 |
申请日期 |
2010.08.02 |
申请人 |
KITAMURA KATSUTO;NISHIMORI AKIHIRO;YOSHIKAWA MINORU |
发明人 |
KITAMURA KATSUTO;YOSHIKAWA MINORU |
分类号 |
E04F11/18;B21D7/06 |
主分类号 |
E04F11/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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