Patent ID: 7052088

Claim:
Reclining armchair, comprising: a seat, a backrest secured to said seat, a support leg for supporting said seat and said backrest on a ground surface, and an arrangement for tilting said seat to a relaxation position, said arrangement including: a first body joined to the support leg, said first body having two sides parallel with each other, each of said parallel sides having at least two slots therein, said slots not being parallel with each other; a second body joined to the seat and backrest of the armchair, said second body having two sides parallel with each other and parallel with the parallel sides of the first body, each of said parallel sides of said second body having at least two slots which are not parallel with each other; the slots of the first body being in at least partial alignment with the slots of the second body; a shaft crossing each pair of aligned slots of the first and second bodies; and the at least two slots in the first body being oriented relative to each other and the at least two slots in the second body being oriented relative to each other in a manner to provide that the seat maintains a position of a center of gravity during articulation movement of the seat in respect of the support leg.