| 摘要 |
<p>The object of the invention is a dual functional chair with a dividable seat to be used in a sitting and kneeling-sitting configuration, in which the seat consists of a front part (1) of the seat convertible into a knee rest and connected rotationally and slidably or rotationally only to a movable front arm of a base of the seat, rotating on the axis of a rotational mechanism (3), and of the rear part (4) of the seat having a variable angle of inclination, connected via a rotational mechanism (5) to a rear arm (6) of the base of the seat.</p> |
