Umbrella

  • US 7,134,442 B2
  • Filed: 05/20/2005
  • Issued: 11/14/2006
  • Est. Priority Date: 06/04/2004
  • Status: Active Grant
First Claim
Patent Images

1. An umbrella assembly comprising:

  • a canopy frame;

    a support pole comprising;

    a first elongate member having a first end and a second end;

    a second elongate member having a first end and a second end, said second end being coupled with the canopy frame, the second elongate member being coupled with the first elongate member and movable relative to the first elongate member between a retracted position and an extended position;

    an extension mechanism coupled with the support pole and configured to be driven by a crank handle to move the second elongate member between the retracted position and the extended position; and

    a canopy deployment mechanism coupled with the support pole and configured to be driven by a crank handle independently of the extension mechanism to open and close the canopy frame.

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