Date: 11/29/1999 Views: 3783
Date: 12/08/2007 Views: 6945
Date: 10/11/2003 Views: 4845
Date: 08/23/2023 Views: 96810
Date: 05/23/2007 Views: 535633
Each main wheel has 4 positions I can lock in. In addition each main wheel has a brake. Y14-02-17