Date: 02/22/2004 Views: 3533
Date: 03/15/2009 Views: 3528
Date: 10/01/2003 Views: 3951
Date: 08/23/2023 Views: 132553
Date: 05/23/2007 Views: 545658
Each main wheel has 4 positions I can lock in. In addition each main wheel has a brake. Y14-02-17