zcream
18th August 2010, 12:24 AM
I had a project where I replace the front solid silicone wheels from a wheelchair with pneumatic wheels. I need this as I am shooting a film and this is my way of getting smooth camera shots. The wheelchair is pneumatic but the front wheels are still solid silicone.
So I got pneumatic tires (8-inch) - however I need to replace the yoke with a wider one since the pneumatics are obviously wider than the older tires.
Normal yoke in a U-shape offset slightly to allow the castor action. 3 holes - one for the castor bearing and 2 to fit in the wheel.
Need someone in Sydney so I can take the original yoke to show measurements and explain what I am talking about..
any recommendations for a workshop or a machine shop ??
So I got pneumatic tires (8-inch) - however I need to replace the yoke with a wider one since the pneumatics are obviously wider than the older tires.
Normal yoke in a U-shape offset slightly to allow the castor action. 3 holes - one for the castor bearing and 2 to fit in the wheel.
Need someone in Sydney so I can take the original yoke to show measurements and explain what I am talking about..
any recommendations for a workshop or a machine shop ??