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Patent Searching and Data


Title:
ELEVATOR CAR
Document Type and Number:
WIPO Patent Application WO/2021/240641
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an elevator car that minimizes increases in the number of components as a result of changes to elevator specifications while making it possible to maintain strength. This elevator car includes an upper beam 9 arranged in an upper section, a pair of vertical frames 11A, 11B having the upper end sections thereof connected to both lengthwise end sections of the upper beam 9, and a lower beam 10 arranged between the lower end sections of each of the pair of vertical frames 11A, 11B and having both end sections connected thereto. A car chamber 8 is arranged in a part surrounded by the upper beam 9, the vertical frames 11A, 11B, and the lower beam 10. In addition, the present invention is provided with a suspension section mounting bracket 20 to which a suspension section 24 for suspending suspended equipment is fixed. The suspension section mounting bracket 20 is arranged so that the lengthwise direction thereof is orthogonal to the lengthwise direction of the lower beam 10 and fixed to the lower beam 10.

Inventors:
KARIYA TOMOKI (JP)
KAWAKAMI HIROSHI (JP)
SHIMADA KATSUHIRO (JP)
OSUGA MARI (JP)
Application Number:
PCT/JP2020/020725
Publication Date:
December 02, 2021
Filing Date:
May 26, 2020
Export Citation:
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Assignee:
HITACHI LTD (JP)
International Classes:
B66B7/06; B66B11/02
Foreign References:
JP2008290828A2008-12-04
JP2016196337A2016-11-24
JPS5091263U1975-08-01
JPS52130853U1977-10-05
JPS5563359U1980-04-30
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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