Title:
GUIDE RAIL SUPPORT STRUCTURE AND ELEVATOR
Document Type and Number:
WIPO Patent Application WO/2022/107300
Kind Code:
A1
Abstract:
This guide rail support structure comprises an elastic rail clip and a fixing bracket. The rail clip holds the flange of the guide rail. The fixing bracket has the rail clip fixed thereto and is disposed on the back of the flange. Furthermore, a step for adjusting the amount of deflection of the rail clip is provided between the rail clip and the fixing bracket, or between the fixing bracket and the flange.
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Inventors:
WATANABE TOMOYASU (JP)
Application Number:
PCT/JP2020/043319
Publication Date:
May 27, 2022
Filing Date:
November 20, 2020
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
B66B7/02
Domestic Patent References:
| WO2008023406A1 | 2008-02-28 |
Foreign References:
| JP2018030687A | 2018-03-01 | |||
| JP2013112443A | 2013-06-10 | |||
| JPS52159555U | 1977-12-03 | |||
| EP3575259A1 | 2019-12-04 | |||
| JP2016078998A | 2016-05-16 |
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (JP)
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