Date: 05/19/2008 Views: 6533
Date: 07/30/2005 Views: 5272
Date: 08/04/2013 Views: 9604
Date: 08/23/2023 Views: 793429
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