Bed-convertible chair having head centre and foot parts in frame surround

摘要

Guides (35) are concentric to the axis (30) of the head piece (16) and extend round on an angle equivalent to the swivel range of the head as actuated by pins (36) which are fitted to holders (33). These are fixed to the head piece (16) round part of the arcuate rim (34). The rear of the head part (16) in the seating position has a downward extension (37) spaced from the horizontal plane through the axis (39) by the same amount as this plane is spaced from the rear part of the chair. The lying part comprises head, center (17) and foot (18) parts. The foot part (18) has a step at one end to support the head part (16) in the reclining position.