초록 ▼

A multi-function exercise system (10) for reversibly displacing weight elements (12) in a substantially vertical direction (14) responsive to a lifting force imparted to the weight elements (12) by a user. The exercise system (10) includes an actuating bar mechanism (38) which is rotatively displace

A multi-function exercise system (10) for reversibly displacing weight elements (12) in a substantially vertical direction (14) responsive to a lifting force imparted to the weight elements (12) by a user. The exercise system (10) includes an actuating bar mechanism (38) which is rotatively displaced to responsively rotate a rotative pulley mechanism (30) which is coupled to the weight elements (12) and provide a lifting force responsive to the rotative displacement of the actuating bar mechanism (38). The actuating bar mechanism (38) may by angularly oriented in a predetermined relation with respect to a first pulley axis (32) passing normal to vertical direction (14). Additionally, rotative pulley mechanism (30) may be vertically adjusted with respect to the base frame (18) of the exercise system in order to accomodate the user applying a rotative force to the actuating bar mechanism (38) by different parts of his or her body.

대표청구항 ▼

A multi-function exercise system for reversibly displacing at least one weight element in a substantially vertical direction responsive to a lifting force imparted to said weight element by a user, comprising: (a) a base frame; (b) rotative pulley means displaceably coupled to said base frame and at

A multi-function exercise system for reversibly displacing at least one weight element in a substantially vertical direction responsive to a lifting force imparted to said weight element by a user, comprising: (a) a base frame; (b) rotative pulley means displaceably coupled to said base frame and at least one weight element, said rotative pulley means having a first pulley axis and a second pulley axis; (c) actuating bar means coupled to said rotative pulley means for rotationally displacing said rotative pulley means and linearly displacing said weight element responsive to a rotative force applied by said user; (d) means for vertically adjusting said rotative pulley means with respect to said base frame said vertical adjusting means for displacing said first pulley axis reversibly in said vertical direction, said second pulley axis being non-displaceable in said vertical direction; and, (e) means for rotationally adjusting said actuating bar means with respect to said rotative pulley means about said first pulley axis.