A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 1/022 (2006.01) A47C 1/024 (2006.01) A47C 7/14 (2006.01) A47C 7/44 (2006.01)
Patent
CA 2543258
A seating furniture (1) including a frame (5, 6, 7); at least one support member (2, 3) adapted to provide support to a user in use; recline mechanism (4) connecting the support member (2, 3) to the frame (5, 6, 7), the recline mechanism (4) including; a housing positioned on one of either the support member (2, 3) or the frame (5, 6, 7) and an extending portion (11) of the frame (5, 6, 7) and an extending portion (11) of the frame (5, 6, 7) positioned on the other of either the support member (2, 3) or the frame (5, 6, 7) said housing receiving the extending portion (11) within a cavity (10) bounded by a cavity wall; and biasing means (12) located inside the cavity (10) between at least a portion of the cavity wall and the extending portion (11), wherein tilting movement of the support member (2, 3) causes a rotation between the cavity (10) and the extending portion (11) thereby engaging the extending portion with the biasing means (12), causing said biasing means (12) to generate a restorative reaction biasing force against the rotation.
L'invention concerne un siège (1) comprenant un châssis (5, 6, 7) ; au moins un élément de support (2, 3) conçu pour fournir un support à un utilisateur ; un mécanisme d'inclinaison (4) reliant l'élément de support (2, 3) au châssis (5, 6, 7), le mécanisme d'inclinaison (4) comprenant : un logement disposé soit sur l'élément de support (2, 3), soit sur le châssis (5, 6, 7) et une partie d'extension (11) du châssis (5, 6, 7) disposée soit sur l'autre élément de support (2, 3), soit sur l'autre châssis (5, 6, 7), ce logement recevant la partie d'extension (11) dans une cavité (10) délimitée par une paroi ; et un moyen de sollicitation (12) situé dans la cavité (10) entre au moins une partie de la paroi de la cavité et la partie d'extension (11), le mouvement d'inclinaison de l'élément de support (2, 3) entraînant une rotation entre la cavité (10) et la partie d'extension (11) et mettant la partie d'extension en contact avec le moyen de sollicitation (12), lequel génère une force sollicitant une réaction de restauration à la rotation.
Freestone Paul Matthew
Pilcher Murray Neil
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Furnware Limited
LandOfFree
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