Barbell exerciser with rest brackets
Patent 4602785 Issued on July 29, 1986. Estimated Expiration Date: 
January 4, 2004. 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.
January 4, 2004. 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 References 218404 1881755 2071257 2602622 3118668 3235255 3874658 Multi purpose exercise bench Portable disassemblable stand for weight lifting equipment Adjustable safety stands for barbell plates InventorAssigneeApplicationNo. 06/568128 filed on 01/04/1984US Classes:482/104Barbell supportExaminersPrimary: Apley, Richard J.Assistant: Bahr, Robert Attorney, Agent or FirmInternational ClassesA63B 21/078 (20060101)A63B 21/06 (20060101) AbstractAn exercise device for use with a downwardly biased free bar (such as a barbell) having a pair of retractable support assemblies pivotally mounted on a pair of uprights adjacent which the bar is moved during exercise. Each of the support assemblies includes a pivoted bracket which is biased to its retracted position generally flush with the upright, but which is readily pivoted to its extended position supporting the bar when contacted by the bar as the bar is moved downwardly.Other References
| |
