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Spray suction and agitator control and deep cleaning machine

  • US 5,542,147 A
  • Filed: 05/02/1995
  • Issued: 08/06/1996
  • Est. Priority Date: 05/02/1995
  • Status: Expired due to Term
First Claim
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1. A combined vacuum cleaner and deep cleaner comprising:

  • a housing having a vacuum chamber and a solution chamber;

    a vacuum motor mounted to the housing for driving a suction device for drawing suction in the vacuum chamber;

    a pump mounted to the housing and connected to the solution chamber for pumping solution from the solution chamber to a pump outlet;

    a pump motor drivingly connected to the pump;

    a cleaning head comprising;

    a spray nozzle for spraying a cleaning solution onto a carpet;

    an agitator for agitating a carpet;

    an agitator motor in the cleaning head and connected to the agitator for driving the agitator;

    at least one suction nozzle for drawing dirty liquid and/or dirty air from a surface beneath the cleaning head;

    a hose connection between the vacuum chamber and the at least one suction nozzle in the cleaning head;

    a tubing connection between the pump output and the spray nozzle;

    an electrical power source connected to the vacuum motor, the pump motor and the agitator motor;

    the improvement which comprises;

    a switch mounted on said housing between the electrical power source and each of the vacuum motor, the pump motor and the agitator motor for independent control of each of said vacuum motor, the pump motor and the agitator motor.

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