发明名称 GUIDE SHOE OF ELEVATOR
摘要 PROBLEM TO BE SOLVED: To provide a guide shoe of an elevator for facilitating guide shoe abrasion amount inspection. SOLUTION: The guide shoe 2 disposed in a lifting car 4 guided by a guide rail 1 is provided with an abrasion amount inspection hole 2c that has a tip inside at a predetermined interval from the sliding contacting surface and is penetrated when the sliding surface of the guide shoe 2 exceeds a certain abrasion amount. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005119803(A) 申请公布日期 2005.05.12
申请号 JP20030356646 申请日期 2003.10.16
申请人 HITACHI BUILDING SYSTEMS CO LTD 发明人 SASAKI SATORU;INOUE KOJI;ARAI KEIICHI;NAKAJIMA YASUTO;TAKAHASHI TOSHIAKI
分类号 B66B5/00;B66B7/04;(IPC1-7):B66B7/04 主分类号 B66B5/00
代理机构 代理人
主权项
地址