WHEEL CHAIR CUM STRETCHER MODEL

Abstract : The wheel chair cum stretcher model is a mechanism which is used for moving bed up and down. This is used for handicapped person for living like the normal persons do. For making the handicapped person’s job easy (i.e., they can move bed up and down). Two way switches is used to control the flow wheel chair. The Battery used to drive the D.C motor. The wheel chair is particularly used for the physical disabled person’s. It can be used for taking books from the self, taking dress from the self’s and this also can be used for cooking. The up and down movement of the wheel chair is done by rack and pinion mechanism. This arrangement is fixed in the wheel chair bed. The power supply to the motor is given by using battery.
 
 
 
 
 
 
 ADVANTAGE :
 ADVANTAGES Cost is low. Maintenance is easy Parts are easily available in the market It is very useful to take the object from long distance Construction is simple Electrical operated so reduced of manual operation Easy to operate Easily rechargeable batteries are used Can be used inside the house also. Speed also varied by adding additional batteries.
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