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:
Jun. 07, 2022
Filed:
Feb. 14, 2020
Crrc Tangshan Co., Ltd., Tangshan, CN;
Xinli Tian, Tangshan, CN;
Wenzhong Liang, Tangshan, CN;
Xiaozhong Feng, Tangshan, CN;
Dongjun Liu, Tangshan, CN;
Mingwei Zhang, Tangshan, CN;
Wenxiao Wang, Tangshan, CN;
Mao Mao, Tangshan, CN;
CRRC TANGSHAN CO., LTD., Tangshan, CN;
Abstract
Provided are a system and a method for assembling a double-deck vehicle body. The system includes a vehicle body chassis support and an upper floor support. The vehicle body chassis support includes a crossbeam, end supports, and an intermediate support, where the end supports are arranged separately at two ends of the crossbeam, the intermediate support is arranged at the middle of the crossbeam, a height of the end supports is greater than a height of the intermediate support, an upper surface of the end supports and an upper surface of the intermediate support are configured to be closely fitted to a lower surface of a vehicle body chassis; and the upper floor support is detachably arranged on a vehicle body chassis for supporting an upper floor of the vehicle body.