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Child safety seat

  • US 10,266,077 B2
  • Filed: 10/24/2017
  • Issued: 04/23/2019
  • Est. Priority Date: 11/11/2016
  • Status: Active Grant
First Claim
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1. A child safety seat comprising:

  • a seat back having at least one routing opening;

    a seat bottom connected to the seat back for cooperatively providing a seating space with the seat back;

    a bridge plate having a slot portion and a bending portion;

    a safety harness having a shoulder strap and a central adjusting strap, the shoulder strap having two shoulder strap portions, the two shoulder strap portions being slidably routed from a front side of the seat back to a rear side of the seat back through the routing opening, two rear ends of the two shoulder strap portions located at the rear side of the seat back being permanently coupled to each other through the slot portion, the central adjusting strap being slidably routed to the rear side of the seat back through the seat bottom to be detachably attached to the bending portion for adjusting tightness of the safety harness; and

    two clamping doors openably hinged to the front side of the seat back for pivoting between an open position and a closed position;

    wherein when each clamping door pivots to the closed position, the two shoulder strap portions are clamped to be flat on the front side by the two clamping doors;

    when the clamping door pivots to the open position, clamping of the clamping door on the corresponding shoulder strap portion is released.

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