Cesa-compagnie Europeenne De Sieges Pour Automobiles

Cesa-compagnie Europenne De Sieges Pour Automobiles

Cesa-compagnie Europeene De Siges Pour Automobiles

Cesa - Compagnie Europeene De Seiges Pour Automobiles

Francedillaois Fourrey

Jean Marie Blanchard

Michel Di Luccio

Olivier Delatte

Eric Barrere

Eric Zunino

Fr Ed Baret

David Quenel

Nathalie F Humiliere

Bernard Bourgeois

Frederick Baret

An articulation has two cheeks 24, 26, intended to be fixed to a seat part and a backrest of the seat. The cheeks can rotate with respect to each other about an axis X. The articulation also includes structure 30 for coupling the cheeks together, which are actuated by two rings 42a, 42b centered substantially on the axis. The rings can be moved in two opposite directions for respectively adjusting the inclination of and for folding down the backrest, between a first position in which at least one coupling member 34a, 34b is secured to the first and to the second cheek respectively, and a second position in which the coupling member is released. The rings each comprise a stud 48a, 48b formed on their interior contour, and a spring 50 hooked onto the studs to elastically return the rings in opposite directions, into their first position.

Articulation for a seat, and seat for a motor vehicle equipped with this

The articulation comprises two cheeks (24, 26), one of which, which is stationary, is intended to be fixed to the seat part, and the other of which, which can move, is intended to be fixed to the backrest. The cheeks (24, 26) can rotate one with respect to the other. The articulation also includes a coupling mechanism (30) for coupling the cheeks (24, 26) together, controlled by a member (32) which can be actuated in the direction for adjusting the inclination of the backrest and in the opposite direction for temporarily folding this backrest down. The coupling mechanism (30) comprise at least one lever (34a, 34b) having two ends (36A, 36B), each of which can be secured to a cheek (24, 26) by the interaction of complementary shapes (SA, SB, TA). Cam Mechanisms (44A, 44B, 52) for manoeuvring the lever secure the latter to just one of the cheeks (24, 26) or the other, depending on the direction in which the control member (32) is actuated, by tilting the lever (34a, 34b) about a fulcrum embodied by the complementary securing shapes (SA, SB, TA).

The U-shaped framework element for a seat made from a deformed hollow tube makes it possible to form a component which comprises two practically parallel branches (10) and a transverse bridge (20) which joins them together with the aid of elbows (30). In cross section, these branches (10) and elbows (30) have a channel configuration with one dished face (11) and a flat opposite face (12), and in cross section, this bridge (20) has a polygon-shaped configuration with straight sides (21) and rounded vertices (22). Use to land motor vehicles whose padding is clipped on.

Framework element for a seat, component making use thereof, and its use

The seat structure comprises a base (10), a backrest (20) with a cushion (22), a seat (30) with a cushion (32) which has an upper face (3201) and a lower face (3202) and is divided into a fixed rear section (321) close to the backrest (20) and a front section (322) which is mounted to be movable between a normal adult position and an auxiliary child position by means of an articulation (40). This articulation (40) comprises a linkage (41) arranged in such manner that, in said normal position, the movable front section (322) is in the extension of the fixed rear section (321) and in such manner that, in the auxiliary position, the movable front section (322) is placed above the fixed rear section (321) after a rotation and a turning over upper face-down of the movable front section. A support (50) and a lock (60) maintain the movable front section in the auxiliary position. Application for example to a seat structure for a rear seat of a motor vehicle.

Convertible seat structure and the application thereof in particular in

The seat for a vehicle which is preferably intended to be used with a seat belt capable of assuming an active position in which it is able to keep an occupant in his seat with the aid of a strap (S) held by at least one anchoring point (A), and which comprises a seat part (10) with a cushion (11) carried by a framework (12) mounted on a subframe (14), a backrest (20) with a cushion (21) carried by a framework (22), characterized in that the framework (12) of the seat part (10) cushion (11) is mounted on the subframe (14) by interposition of a turntable (13) so that the seat part (10) cushion (11) can rotate about an axis (130) between a normal position and a turned access position and in that an anchoring point (A) of the strap (S) of the seat belt is placed, directly or indirectly, on the framework (12) of the seat part (10) cushion (11). Application to land-based motor vehicles.

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Montargis, France

Francedillaois Fourrey