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:
Sep. 09, 2025
Filed:
Jan. 20, 2024
Xiamen Edde Sports Technology Co., Ltd., Xiamen, CN;
Lingpeng Shen, Xiamen, CN;
XIAMEN EDDE SPORTS TECHNOLOGY CO., LTD., Xiamen, CN;
Abstract
A dumbbell assembly includes a dumbbell, and the dumbbell includes a dumbbell rod, dumbbell pieces and fixing plates; the dumbbell rod includes a grip rod and two telescopic rods connected to the grip rod. The dumbbell piece includes a first surface and a second surface which are opposite to each other, a mounting hole is formed in each dumbbell piece, a first guide portion which is obliquely arranged on the first surface, a second guide portion which is obliquely arranged on the second surface, the first guide portion is matched with the second guide portion, and the first guide portion and the second guide portion are located at the two opposite ends of the dumbbell piece respectively in the first direction. The installation difficulty of the action of installing the dumbbell rod into the dumbbell base is reduced.