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Adjustable cleaning head for a cleaning tool

  • US 8,640,296 B2
  • Filed: 01/10/2011
  • Issued: 02/04/2014
  • Est. Priority Date: 01/11/2010
  • Status: Active Grant
First Claim
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1. A cleaning head for a cleaning tool comprising:

  • a main panel;

    at least one side panel pivotally coupled to said main panel;

    means for facilitating movement of said at least one side panel relative to said main panel upon engagement of said at least one side panel with a non-horizontal surface, wherein said means for facilitating movement comprises at least one ramp member; and

    means for biasing said at least one side panel toward a flat position in response to upward force exerted on said at least one side panel.

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