Patents Represented by Attorney Nydegger & Assoc.
  • Patent number: 7223215
    Abstract: An exercise device with a true pivot point includes a plurality of arms that are joined at a joint assembly. A first arm is fixed in relation to the joint assembly and is also stabilized by a base member at an end opposite the joint assembly. In one embodiment, the base member is a foot pedal and in another embodiment the base member is a frame that includes a seat for the user. A second arm (or in some cases a pair of arms) rotates about an axis of rotation which is defined by the joint assembly. A resistance mechanism is contained in the joint assembly which includes a one-way clutch interconnected with the second arm to allow the second arm to rotate freely in a first direction. Rotation by the second arm in direction opposite the first, however, engages the resistance mechanism to create a user-selected resistance to rotation.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: May 29, 2007
    Inventor: Charles A. Bastyr
  • Patent number: D330427
    Type: Grant
    Filed: April 19, 1990
    Date of Patent: October 20, 1992
    Assignee: Winfield Corporation
    Inventor: Robert S. Meijer