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Tie locking device

  • US 9,307,807 B2
  • Filed: 06/19/2014
  • Issued: 04/12/2016
  • Est. Priority Date: 06/19/2014
  • Status: Active Grant
First Claim
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1. A tie locking device comprising:

  • a main body; and

    a rotatable press cover, the main body including a fixing section and at least one wall connected with the fixing section, the press cover having a pivoted end pivotally connected with a pivoted section of the main body, the pivoted end of the press cover and the pivoted section of the main body together defining an inlet, a valve board being disposed on the main body and movable within the main body between a first position and a second position, whereby after the valve board is moved to the second position, the press cover can be pressed onto the main body to fix the valve board;

    wherein the fixing section of the main body is formed with a cavity and an opening in communication with the cavity, one end of a tie being fixed in the cavity, the tie extending out from the opening and going into the main body from the inlet, a rail being disposed on said at least one wall for mounting the valve board, the valve board being movable along the rail between the first position and the second position; and

    wherein said at least one wall of the main body is formed with a recess, the valve board being a board body, having a roughened push face, a toothed section formed under a bottom face of the valve board and support sections formed at two ends of the valve board, one of the support sections being mounted into the rail through the recess, a push angle being contained between the push face and a moving path from the first position to the second position.

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