Date: 07/09/2006 Views: 5310
Date: 01/23/2006 Views: 5917
Date: 03/17/2008 Views: 4705
Date: 08/23/2023 Views: 726090
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