Title:
TRACK BEAM AND RAIL TRANSIT SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2021/063287
Kind Code:
A1
Abstract:
Provided are a track beam (100) and a rail transit system (1000) having same, the track beam (100) comprising: a first track beam (1), one end of the first track beam (1) having a first joining part (11); a second track beam (2), one end of the second rail beam (2) having a second joining part (21), the second joining part (21) being joined beneath the first joining part (11); and a connection assembly (3); the upper part of the connection assembly (3) is connected to the first joining part (11), and the lower part of the connection assembly (3) is connected to the second joining part (21), such that the first joining part (11) and the second joining part (21) are connected by means of the connection assembly (3).
Inventors:
YANG JING (CN)
WANG SAINING (CN)
QIU JIALONG (CN)
LIU XIAOTONG (CN)
WANG SAINING (CN)
QIU JIALONG (CN)
LIU XIAOTONG (CN)
Application Number:
PCT/CN2020/118110
Publication Date:
April 08, 2021
Filing Date:
September 27, 2020
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
E01D2/02; E04B1/58
Domestic Patent References:
| WO2014175575A1 | 2014-10-30 |
Foreign References:
| CN208088029U | 2018-11-13 | |||
| CN205444492U | 2016-08-10 | |||
| CN204385912U | 2015-06-10 | |||
| CN204385912U | 2015-06-10 | |||
| CN110056088A | 2019-07-26 | |||
| JP2007239310A | 2007-09-20 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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