Rocking chair seat with back and legs

摘要

The seat is joined to standing or hanging devices (5) so as to pivot round a bearing (9) above the centre of gravity of the seated person into a number of swivelled settings, each with maintained equilibrium. The bearing is composed of two bearings arranged in line with the axis (8) running along above the centre of gravity as stated, the supporting and swivelling parts of the bearings being each joined to the seat or the standing device (5,6). The supporting and swivelling bearing parts are secured to bearing arms (16) projecting out of the seat back (4), the support parts being eyeletted to take pins fitted to the swivel parts. The standing components (5,6) are fixed to the bearing parts not connected to the seat and form the leg of the seat (6) as opposed to the hanging device which lies above the seat and is connected to the support and swivel parts of the bearings.