Date: 04/26/2008 Views: 1948
Date: 01/26/2009 Views: 3486
Date: 10/31/2007 Views: 3704
Date: 08/23/2023 Views: 98221
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