Date: 10/25/2009 Views: 2508
Date: 07/31/2004 Views: 4470
Date: 06/24/2009 Views: 3100
Date: 08/23/2023 Views: 200110
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