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Ratchet clutch type cargo binding device for wheeled vehicle

  • US 7,527,462 B2
  • Filed: 05/12/2006
  • Issued: 05/05/2009
  • Est. Priority Date: 05/12/2006
  • Status: Expired due to Fees
First Claim
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1. A binding device, comprising a drive mechanism including:

  • a shaft tube;

    a driven member having a first side secured to an end of the shaft tube to rotate the shaft tube;

    at least one driving pawl mounted on a second side of the driven member;

    a drive member rotatably mounted on the second side of the driven member and having an inner wall formed with a plurality of locking grooves engaged with the driving pawl;

    wherein the inner wall of the drive member has a first end formed with a mounting recess mounted on the second side of the driven member to encompass the driving pawl.

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