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:
Aug. 26, 2025
Filed:
Aug. 03, 2021
Qingdao Huatian Hand Truck Co., Ltd., Qingdao, CN;
Zhijun Liu, Qingdao, CN;
QINGDAO HUATIAN HAND TRUCK CO., LTD., Qingdao, CN;
Abstract
A dump truck is provided, which includes a vehicle frame and a vehicle body hinged on the vehicle frame, a front wheel installation shaft and a rear wheel installation shaft respectively arranged on front and rear ends of the vehicle frame, and wheels installed on the front wheel installation shaft and the rear wheel installation shaft, a connecting plate fixedly installed below a rear end of the vehicle body, and a body rotation shaft fixed below the connecting plate, the connecting plate and the vehicle frame are rotatably connected through the body rotation shaft, and the body rotation shaft is arranged directly above the rear wheel installation shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile