Title:
MODULAR BRIDGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/057172
Kind Code:
A1
Abstract:
A modular bridging system, comprising a first anti-skid bridge board (1) and a second anti-skid bridge board (2). One end of the first anti-skid bridge board (1) is hingedly connected to one end of the second anti-skid bridge board (2), and the first anti-skid bridge board (1) and the second anti-skid bridge board (2) can be folded. The modular bridging system can quickly enable a construction location to enter a bridging state, thereby ensuring the normal passage of vehicles and reducing influences of construction on traffic, and the modular bridging system facilitates transportation and storage.
Inventors:
ZHENG MINXIA (CN)
ZHAO QIANG (CN)
TANG SONG (CN)
WANG QINGXIONG (CN)
ZHAO QIANG (CN)
TANG SONG (CN)
WANG QINGXIONG (CN)
Application Number:
PCT/CN2020/100647
Publication Date:
April 01, 2021
Filing Date:
July 07, 2020
Export Citation:
Assignee:
NANJING MAOLE ENGINEERING MAT CO LTD (CN)
International Classes:
E01C9/08
Foreign References:
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| CN209178796U | 2019-07-30 | |||
| CN206736661U | 2017-12-12 | |||
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| US8167219B2 | 2012-05-01 | |||
| KR101068299B1 | 2011-09-28 | |||
| CN210946351U | 2020-07-07 | |||
| CN1451817A | 2003-10-29 | |||
| CN108118575A | 2018-06-05 | |||
| CN104099849A | 2014-10-15 | |||
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| JP2003055905A | 2003-02-26 |
Attorney, Agent or Firm:
NANJING TIANYI PATENT AGENT CO., LTD. (CN)
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