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SAFETY BELT BUCKLE

  • US 20150089777A1
  • Filed: 03/03/2014
  • Published: 04/02/2015
  • Est. Priority Date: 10/02/2013
  • Status: Active Grant
First Claim
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1. A safety belt buckle, comprising:

  • a buckle member having a chamber therein and an opening, wherein the opening is communicated with the chamber;

    a hook provided in the chamber of the buckle member to be moved between a first position and a second position, wherein the hook stays at the first position under a normal condition;

    a stop member provided in the chamber of the buckle member to be moved between a third position and a fourth position, wherein the stop member stays at the third position under a normal condition, the stop member comprises a press button which has a bearing face outside the buckle member, and when the stop member is moved to the third position, a part of the stop member is on a moving trace of the hook to stop the hook from being moved to the second position from the first position; and

    a latch member having a tongue plate to be inserted into the chamber of the buckle member through the opening, wherein the hook engages the tongue plate to let the latch member unable to be detached from the buckle member when the hook is moved to the first position;

    whereby, by pressing the bearing face of the press button, the stop member is moved backward to the fourth position from the third position, and therefore the hook can be moved to the second position, which allows the tongue plate to be disengaged from the hook, so that the buckle member is detached from the buckle member.

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