Patent References 3612523 3746338 3771785 Pulling apparatus with built-in weight magazine Patent #: 4361323 InventorApplicationNo. 06/542512 filed on 10/17/1983US Classes:482/104, Barbell support482/107, Having securing member (e.g., locking collar, etc.) for retaining weight on bar482/98Having guide around or through weightExaminersPrimary: Apley, Richard J.Assistant: Bahr, Robert Attorney, Agent or FirmInternational ClassesA63B 21/06 (20060101)A63B 21/072 (20060101) AbstractA barbell weight lifting apparatus comprising a plurality of spaced weights in two locations on a stand, a bar, and a weight receiving box on each end of the bar adapted to enclose the spaced weights on the stand when the bar is not in use, a manually operated weight selection scale on each box, and a movable member associated with each scale to automatically attach to each box the selected weights. | |