Date: 09/16/2007 Views: 3399
Date: 10/30/2007 Views: 4720
Date: 04/07/2006 Views: 3024
Date: 08/23/2023 Views: 158378
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