Patent ID: 11857825
Assignee: PMG CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 35:
36. A method for using a weight training auxiliary device for adjusting a weight training load of training equipment, the weight training auxiliary device comprising:
a plurality of weights to generate a load; and
a weight attaching/detaching mechanism for attaching and detaching the plurality of weights, wherein
at least one of the plurality of weights has an electromagnet or a permanent electromagnet built therein,
the weight attaching/detaching mechanism includes a conduction relay configured to control supply of power to the electromagnet or the permanent electromagnet of the at least one of the plurality of weights,
the method comprising:
performing weight training by adjusting the weight training load by attaching and detaching the at least one of the plurality of weights by controlling the supply of power to the electromagnet or the permanent electromagnet of the at least one of the plurality of weights, wherein
the conduction relay is electrically connected to a weight stopper pin in a stack type machine as the training equipment, so that the plurality of weights are configured to be set manually by inserting the weight stopper pin in one of the plurality of weights of the stack type machine.