Body building exercise device
October 2, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesLoading device for physiological examinations Exercise device Horizontal force exercise apparatus Universal hydraulic exerciser Exercise apparatus for certain foot and ankle joints Posterior shoulder exercise machine Back exercise apparatus with a neck exercise attachment Weight lifting exercise apparatus Patent #: 4799671 InventorApplicationNo. 415032 filed on 10/02/1989US Classes:482/138, Including plural, movable, interface elements for multiple exercises482/100Pivoted user interface elementExaminersPrimary: Bahr, RobertAttorney, Agent or FirmForeign Patent References
International ClassA63B 021/00AbstractA body building exercise device is provided on a frame with a vertically positioned inverted "U" shaped member pivotally connected to the frame at a median position. The lower ends of the "U" shaped member are connected to a weight stack through a cable and pulley mechanism. Two bar members are connected at one end through a universal connection to the bottom ends of the first member. At the free ends of the bar, gripping means are provided to allow a "dumbbell fly" movement of the bar members to attain constant forward push force level requirements in an equidistant plane in relation to the user's body, independent of the resisting force supplied to the device from the weigh stack. | |
