Patent ID: 11938392
Assignee: GENTOO LLC
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 6:
7. A barbell jack for lifting a barbell to remove or add weight plates to an end portion of the barbell, the barbell jack comprising:
a bottle with a hollow interior, a bottom portion of the bottle being reinforced for withstanding weight of the barbell and a weight loaded onto the barbell, and a threaded top portion, the bottom portion of the bottle having a radius equal to or greater than 1.4 inches; and
a lid having threads formed thereon for removable engagement with the threaded top portion of the bottle, the lid comprises a barbell support structure having a groove with a radius sized and configured to receive a barbell;
wherein a distance from a bottom surface of the bottle to a bottom of the groove is equal to or greater than 8 inches and equal to or less than 10.5 inches.