| 摘要 |
FIELD: personal use articles. ^ SUBSTANCE: invention relates to an arm-chair and related components. Armchair has a support frame, a seat, a backrest and a tilting mechanism. The mechanism moves the seat after tilting the backrest. The mechanism has a rear deformable part and a front deformable part functionally connecting the seat and the support frame. The tilting mechanism also has a lower part deformable part functionally connecting the lower part of the backrest and the support frame, and the tensioning device over the lower deformable part. The tilting mechanism is configured so that when tilting the backrest, the lower deformable part is deformed and the tensioning device does pulling back motion that leads to the movement of the seat and the deformation of the front and the rear deformable parts. ^ EFFECT: provision of a wider range of supported positions for a sitting person. ^ 17 cl, 135 dwg |
