US 12,102,863 B1
Device for fixing movement track of barbell bar installed on squat rack
Yongliang Song, Henan (CN)
Filed by Yongliang Song, Henan (CN)
Filed on May 24, 2024, as Appl. No. 18/674,749.
Claims priority of application No. 202322936289.5 (CN), filed on Oct. 31, 2023.
Int. Cl. A63B 21/062 (2006.01); A63B 21/00 (2006.01); A63B 21/072 (2006.01); A63B 23/04 (2006.01)
CPC A63B 21/0626 (2015.10) [A63B 21/0724 (2013.01); A63B 21/4045 (2015.10); A63B 23/0405 (2013.01); A63B 2023/0411 (2013.01); A63B 2225/093 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A device for fixing a movement track of a barbell bar installed on a squat rack, comprising:
two sliding mounting seats, which are respectively arranged on left and right sides of a squat rack body, wherein two groups of first sliding shafts are arranged between the two sliding mounting seats, and the two groups of the first sliding shafts are respectively arranged on front and back sides of a squat rack; the two groups of the first sliding shafts are both fitted tightly with the squat rack body, and the two sliding mounting seats are provided with fixing mechanisms for fixing the barbell bar; and
wherein the fixing mechanism comprises a fixing seat corresponding to the sliding mounting seat, and the fixing seat is fixedly connected with the sliding mounting seat; the fixing seat is provided with a mounting groove adapted to a shape of the barbell bar; a clamping seat is mounted on a top of the fixing seat, and the clamping seat is matched with the mounting groove on the fixing seat to form an annular structure adapted to the shape of the barbell bar; the clamping seat and the fixing seat are connected and fixed by an adjusting mechanism; and
wherein, both the clamping seat and the fixing seat are provided with at least one second sliding shaft, wherein an axial direction of the second sliding shaft is parallel to an axial direction of the barbell bar.