Patent ID: 11878202
Assignee: BARMOBIL LLC
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A power rack attachment comprising:
a hand crank;
a gearbox coupled to the hand crank, the gearbox comprising a plurality of gears connected to a lead screw, wherein the plurality of gears causes the lead screw to rotate in a vertical translation based on a radial motion of the plurality of gears;
a guide housing connected to the gearbox, the guide housing comprising the lead screw, a vertically translating nut, and a guide rod, wherein the lead screw is connected to the vertically translating nut with the lead screw running through a hole in said vertically translating nut and along a length of said power rack attachment, such that rotation of said lead screw leads to a vertical translation of said vertically translating nut; and
a j-cup connected to the vertically translating nut, wherein the vertical translation of the vertically translating nut causes vertical translation of said j-cup.