Toy Principle:

          This toy deals with the concepts of work and pressure.  The child learns that the toy will not operation without the input of work.  The concept of pressure is also explored through the use of the pump, which uses suction to transfer water in a fun and entertaining way.

 

 

 

 

How it Works:

          The pedal blaster is a pedal powered water gun.  The water gun must first be attached to a water reservoir by means of the suction tube.  Parents may be needed to assist in this step.  The child then sits in the seat and pedals the on the bike pedals.  This turns a rotary pump, which draws water from the reservoir up into the nozzle.  Water shoots out of the nozzle in a spray-like fashion.  The child can direct the spray by turning the handled on the nozzle.  The Seating and pedal assembly are adjustable to accommodate various sized children.  The frame is also collapsible to allow easy storage.  Once again parental assistance may be required.  

          The frame of the pedal blaster will be constructed of lightweight aluminum and with molded foam seat cushions.  The pedal and pump apparatus will be enclosed to prevent interference.  The flow rate of water out of the nozzle will be strong enough to project a reasonable distance, but will not be strong enough to cause harm to an individual.  This toy is also recommended for outside use.