Patent ID: 11951347
Assignee: FLORIEY INDUSTRIES INTERNATIONAL CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 10:
11. The barbell and dumbbell device according to claim 6, wherein the base includes a horizontal bracket and two supporting plates disposed on the horizontal bracket;
each supporting plate has two limiting parts and each limiting part is a through hole, wherein the two limiting parts are located corresponding to the near position and the distant position of a respective one of the two movable plates, and each movable plate has an attaching part which is a convex pin and movably fits a respective one of the limiting parts;
each fastening plate is respectively fastened to one of the two supporting plates and adjacent to the respective near position of one of the two movable plates;
each movable plate is connected with one side of a vertical rod passing through a respective one of the two supporting plates and the horizontal bracket, so that another side of the vertical rod limits the movable plate from completely detaching from the horizontal bracket, and the horizontal bracket has two sets of rollers, each movable plate is slidable between the near position and the B distant position by a respective one of the two sets of rollers disposed on the horizontal bracket such that the respective vertical rod moves with the set of rollers simultaneously and passes through the set of rollers along the vertical direction.