482 / | HD | EXERCISE DEVICES |
92 | DF | USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR {8} |
133 | .~ Having common force transmitting support frame for user and for force resister {3} | |
134 | DF | .~.~> Including stationary restraint for user |
135 | DF | .~.~> Including single, movable, interface element following predetermined path {1} |
138 | DF | .~.~> Including plural, movable, interface elements for multiple exercises |