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WEBBING TAKE-UP DEVICE

  • US 20160347277A1
  • Filed: 05/23/2016
  • Published: 12/01/2016
  • Est. Priority Date: 05/27/2015
  • Status: Active Grant
First Claim
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1. A webbing take-up device comprising:

  • a spool that takes up a webbing worn by an occupant;

    a first rotating body that is rotated by rotation force being transmitted thereto;

    a second rotating body that rotates the spool by the second rotating body being rotated;

    a clutch that is provided between the first rotating body and the second rotating body, and that transmits rotation force of the first rotating body to the second rotating body by the clutch being rotated by the first rotating body; and

    a sub clutch that is provided between the first rotating body and the clutch, that transmits rotation force of the first rotating body to the clutch in a case in which the first rotating body is rotated toward one side, and that blocks transmission of the rotation force of the first rotating body to the clutch in a case in which the first rotating body is rotated toward another side.

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