High-foot dining chair backrest safety regulating mechanism

High-foot dining chair backrest safety regulating mechanism

  • CN 201,052,016 Y
  • Filed: 06/21/2007
  • Issued: 04/30/2008
  • Est. Priority Date: 06/21/2007
  • Status: Active Grant
First Claim
Patent Images

1. one kind high pin dining chair backrest safety guiding mechanism, the seat storehouse, the bracing frame and that comprise backrest, be articulated with backrest are arranged on the backrest back in order to drive the actuation means of bracing frame action, it is characterized in that:

  • be respectively equipped with a circular groove in the seat both sides, storehouse that are positioned at the backrest rear portion, and correspondence is provided with a plurality of stopper slots for many grades of angular adjustment of backrest in groove, described bracing frame is supported on the back of backrest, and the top of bracing frame is assemblied in actuation means, and the two ends of bracing frame are inserted in the stopper slot of corresponding seat storehouse.

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