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Backrest, Method for Adjusting a Backrest and (Wheel) Chair Provided with a Backrest

  • US 20140077547A1
  • Filed: 04/26/2012
  • Published: 03/20/2014
  • Est. Priority Date: 04/26/2011
  • Status: Active Grant
First Claim
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1. Backrest for supporting the back of a seated person, the backrest comprising mounting means for mounting the backrest on a frame of a seating device;

  • wherein the backrest comprises;

    a first back part for supporting at least a part of the back of the person at a determined angle, which first back part has a stiffness such that during use the part of the back shapes itself substantially to the first back part, and wherein the backrest comprises adjusting means for adjusting the angle and/or the position of the first back part relative to the frame; and

    a second back part which has a flexibility such that during use the second back part shapes itself substantially continuously to another part of the back of the person.

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