Adjusting device for muscle training device, has action bar loaded with multiple weight units, which are arranged in vertical reciprocal sliding manner relative to frame of muscle training device

摘要

The adjusting device (100) has an action bar (120) loaded with multiple weight units (110), which are arranged in vertical reciprocal sliding manner relative to a frame (115) of the muscle training device. A predetermined multiple weight units out of a number located one above the other are detachably fixed at a support face (130) on action bar for building a standard training weight-block by a fixing device (140). The weight units are provided with a continuous tapped bore aligned parallel to action bar, and the fixing device is formed with a moving nut having an internal and external thread.