Patent ID: 11872434
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 1:
2. The resistance unit of claim 1 further comprising:
the frame comprising:
a base plate;
a right hand support positioned on a first end of the base plate;
a left hand support positioned on a second end of the base plate;
a right hand lever support positioned on a right hand portion of the base plate; and
a left hand lever support positioned on a left hand portion of the base plate;

the at least one torsion bar comprises at least one right hand torsion bar positioned between the right hand support and the right hand lever support and at least one left hand torsion bar positioned between the left hand support and the left hand lever support; and
the lever positioned between the right hand lever support and the left hand lever support.