×

CLEANING TOOL

  • US 20090056042A1
  • Filed: 09/02/2008
  • Published: 03/05/2009
  • Est. Priority Date: 08/30/2007
  • Status: Abandoned Application
First Claim
Patent Images

1. A cleaning tool, comprising:

  • a power unit which includes a gas powered engine with a carburetor and fuel servo;

    a nozzle unit operatively coupled with the power unit, the nozzle unit including a throttle controller; and

    a control circuit which adjusts the amount of fuel flowing through the carburetor in response to a signal provided in response to adjusting the throttle controller.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×