US 12,246,210 B2
Monolift rack assembly
Charlie Tighe, Columbus, OH (US); Ahmik Jones, Upper Arlington, OH (US); Tyler McClure, Galena, OH (US); Donnell Carrington, III, Columbus, OH (US); Martin Pritchett, Columbus, OH (US); and Nash Dunahay, Blacklick, OH (US)
Assigned to Coulter Ventures, LLC., Columbus, OH (US)
Filed by Coulter Ventures, LLC., Columbus, OH (US)
Filed on Sep. 28, 2022, as Appl. No. 17/955,164.
Claims priority of provisional application 63/249,390, filed on Sep. 28, 2021.
Prior Publication US 2023/0099317 A1, Mar. 30, 2023
Int. Cl. A63B 21/078 (2006.01); A47B 81/00 (2006.01)
CPC A63B 21/078 (2013.01) [A47B 81/005 (2013.01)] 27 Claims
OG exemplary drawing
 
1. A monolift assembly comprising:
a carriage assembly configured to be releasably secured to a post of a weight rack; and
a pivoting piece pivotally connected to the carriage assembly and having a hook at a first end thereof and a counterweight at a second end thereof, the pivoting piece comprising:
a central plate formed of a polymer material and having a first recess on a first side and a second recess on a second side opposite the first side;
a first exterior plate connected to the first side of the central plate such that a portion of the first exterior plate is received in the first recess; and
a second exterior plate connected to the second side of the central plate such that a portion of the second exterior plate is received in the second recess,
wherein the first and second exterior plates are metallic.