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:
Jan. 28, 2025
Filed:
Jan. 18, 2022
Guangzhou Metro Design & Research Institute Co., Ltd., Guangdong, CN;
Xianli Ding, Guangdong, CN;
Zihui Zan, Guangdong, CN;
Xingzhong Nong, Guangdong, CN;
Haiou Shi, Guangdong, CN;
Bao Xiang, Guangdong, CN;
Juyang Wu, Guangdong, CN;
Ran Wang, Guangdong, CN;
Feiqi Ou, Guangdong, CN;
Shengya He, Guangdong, CN;
Hengyi Li, Guangdong, CN;
Qian Zhou, Guangdong, CN;
Chunjie Liu, Guangdong, CN;
Liang Ye, Guangdong, CN;
Guangzhou Metro Design & Research Institute Co., Ltd., Guangzhou, CN;
Abstract
A mechanical lock for building component connection includes a plug element () and a lock bod part (). The plug element () includes a plug shell (), a plug pin structure (), and a plug transmission structure. The plug pin structure () is movably installed in the plug shell (). The plug transmission structure is in transmission connection with the plug pin structure (). An end of the plug pin structure () is provided with a stop part (). The lock bod part () includes a lock body shell (), a bracing structure (), and a lock body transmission structure. An insertion channel () matched with the plug pin structure () is formed in the lock body shell (). The lock body transmission structure is in transmission connection with the bracing structure ().