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. 24, 2025
Filed:
Apr. 11, 2023
Applicant:
Ohfg Technologies(shanghai) Co., Ltd, Shanghai, CN;
Inventor:
Ping Liu, Shanghai, CN;
Assignee:
OHFG TECHNOLOGIES (SHANGHAI) CO., LTD, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 21/072 (2006.01); A63B 21/075 (2006.01); A63B 21/078 (2006.01);
U.S. Cl.
CPC ...
A63B 21/075 (2013.01); A63B 21/0724 (2013.01); A63B 21/0728 (2013.01); A63B 21/0783 (2015.10);
Abstract
Provided is multifunctional adjustable weightlifting equipment, including: a grip; a weight mounting assembly, configured to mount a weight stack; and a safety lock assembly, arranged between the grip and the weight mounting assembly, where one side of the safety lock assembly is fixedly connected to the weight mounting assembly, and an end part of the grip is in detachable clamping connection with the safety lock assembly. The safety lock assembly is arranged between the weight mounting assembly and the grip, so that the grip can be replaced rapidly.