发明名称 GUIDE RAIL FOR ELEVATOR
摘要 PROBLEM TO BE SOLVED: To provide a guide rail for an elevator preventing differences in a level in joining parts of a plurality of rail materials. SOLUTION: A first projecting part 10b of a first inside rail material 10 coming out from a first outside rail material 9 is overlapped on the inside of a second projecting part 11b of a second outside rail material 11 coming out from a second inside rail material 12. The first projecting part 10b and the second projecting part 11b are connected by a connecting tool.
申请公布号 JP2001130852(A) 申请公布日期 2001.05.15
申请号 JP19990299019 申请日期 1999.10.21
申请人 OTIS ELEVATOR CO 发明人 ITO HIDEKI;TOI TAKASHI
分类号 B66B7/02;(IPC1-7):B66B7/02 主分类号 B66B7/02
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