1.0 Introduction
At a very early stage, man realized that the means of carrying load about which nature had provided him, has been a problem to him.
He is limited in load he carries, the distance he could carry them and the speed at which he could travel.
As a result of this, standard wheel barrows that are made of materials which can withstand shock were produced.
The tyre of the standard wheel-barrow serve as a shock absorber due to the air inside it.
It can move on a road that is not smooth. A wheel —barrow is a large open bowel with a wheel and two handle that can be used to carry load.
It works under the principle of second class lever. In this class of lever the load is in between the effort and the fulcrum (the aside).
The aim for the production of this machine is to lessen the difficulties and probably eliminate loss of man-power, time, money and more especially the need for technological break through and self reliance.
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