Date: 03/11/2010 Views: 1718
Date: 08/10/2010 Views: 2687
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Date: 08/23/2023 Views: 91162
Both prior ideas have faults. Ron comes up wit an idea to use springs to create negative tension of ~ 5lbs to door horn instead of posative ~ 40 lbs of pressure. Lets order some stuff from McMaster and build one. Y9-11-27