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. 23, 2026
Filed:
Jul. 22, 2024
Intradin (Shanghai) Machinery Co., Ltd., Shanghai, CN;
Ping Li, Shanghai, CN;
Xuetao Qiao, Shanghai, CN;
INTRADIN (SHANGHAI) MACHINERY CO., LTD., Shanghai, CN;
Abstract
A plastic electric lift device includes a seat assembly, a folding assembly, an electric push rod assembly and a clamping assembly. The seat assembly includes a seat plate and a backrest rotatably connected thereto. The folding assembly is configured to support the seat assembly. The electric push rod assembly includes a main body and a push rod partially within the main body. The main body is provided at the backrest. The push rod has a push rod head removably provided at the folding assembly, and is configured to extend and retract along an axis of the main body, such that the main body drives the folding assembly to expand or fold to drive the seat assembly to ascend or descend. The clamping assembly is configured to limit the push rod head to the folding assembly or to release the push rod head from the folding assembly.