The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2025
Filed:
Aug. 21, 2020
Crrc Qiqihar Rolling Stock Co., Ltd., Heilongjiang, CN;
China Shenhua Energy Company Limited, Beijing, CN;
Shen Hua Railway Equipment Company Limited, Beijing, CN;
Heping Zheng, Heilongjiang, CN;
Meng Wang, Heilongjiang, CN;
Zhihong Bian, Heilongjiang, CN;
Hongkun Wang, Heilongjiang, CN;
Wengang Wang, Heilongjiang, CN;
Qiqi Fang, Heilongjiang, CN;
Yuxing Lu, Heilongjiang, CN;
Chao Dong, Heilongjiang, CN;
Hua Li, Heilongjiang, CN;
Rongkun Wu, Heilongjiang, CN;
Tianjun Zhao, Heilongjiang, CN;
Yong Fu, Heilongjiang, CN;
Zhenguo Wu, Heilongjiang, CN;
Caiyu Shen, Heilongjiang, CN;
Bo Yuan, Heilongjiang, CN;
CRRC QIQIHAR ROLLING STOCK CO., LTD., Heilongjiang, CN;
CHINA SHENHUA ENERGY COMPANY LIMITED, Beijing, CN;
SHEN HUA RAILWAY EQUIPMENT COMPANY LIMITED, Beijing, CN;
Abstract
A container locking device and a piggyback transport vehicle are provided. The container locking device includes: a support, the support being provided with an accommodating space; a locking structure, a first end of the locking structure being hinged with the support, the locking structure having a locking position extending out of the accommodating space and an avoiding position retracted into the accommodating space; and a support structure, a first end of the support structure being hinged with a second end of the locking structure; wherein in a direction away from the locking structure, the support structure has a retraction position and a support position which cooperates with the support.