How to use casters with brakes correctly :
1. Avoid the use of cars, trailers and tractors for traction.
2. Avoid the load, the more weight biased one side.
3.Avoid any impact (for instance, falling from the height( vibration, forklift fork effect ).
4.For the fixed nylon caster, then prevent tripping the compulsory force inconsistent with the spinning direction of the fixed wheel.
5.In walking, please don't operate the brake control pole.
6.Universal casters from the braking state, prohibit arbitrary drive.
7.Please don't modify the product, painting, transformation, dissolving, after the transformation resulting from any consequences.