14-10-2014, 03:50 PM
Abstracts: The Modified Air-Caster is innovative concept which is mainly used to move heavy load from one place to another place with less human effort. In this concept we design air caster in which we use foot pump instead of compressor which use in general air caster. So the benefit of this air caster is that it does not require heavy compressor for continuous air supply which is required in general air caster.In our model, a screw nut mechanism is used to lift the load.This model of Air-Caster is Eco-Friendly as it does not produce any type of pollution and also it does not require any type of Fuel and Electricity.