| 摘要 |
<p>The claimed armchair relates to devices for sitting and can be used for the prolonged sitting of a person. An armchair, containing a support and, movably connected to same, a seat and bracket, with which bracket the lower portion of the back is connected by means of a ball joint; the upper portion of the back is pivotally connected to the lower portion of the back, the seat is comprised of four portions located in two rows and connected to the support by means of springs, and the bracket is connected to the support by means of a spring.</p> |
