Abstract: Child seat intended to be fastened to a vehicle seat by means of a safety beltChild seat comprising a sitting part 5 and a back part 6 and intended to be placed on and fastened to an automobile seat 4 equipped with a three-point rewinding safety belt 26 comprising a lap portion 26b and a chest portion 26a, the back part comprising, on its rear face, a means 25a for guiding the chest portion 26a of the safety belt, characterized in that said seat comprises a rotary element 33 equipped with an open loop 32 allowing the passage of the chest portion 26a of the safety belt and a means 35 for driving the rotary element 33 in rotation in a single direction, so as to tension the safety belt counter to the inertia system of the rewinder 28.

Abstract: Child seat including a seat part 2 and a back part3 adapted to be placed on and fixed to an automobile vehicle seat 5 equipped with a three-point safety belt 6 having a lap portion 7 and a chest portion 9, characterized in that the seat part 2 is adapted to be placed directly on the automobile vehicle seat 5 and includes guides such as a passage 18 at the bottom for the lap portion 7 of the safety belt and in that the back part 3 has, on its rear face, a mechanism 24 for guiding and immobilizing the chest portion 9 of the safety belt, said guide and immobilizing mechanism being adjustable in height on the back part and further including a mechanism for fixing the ends 22 of shoulder straps of a safety harness 23 passing through the back part of the child seat.

Abstract: In a compact folding child's stroller a front leg and a rear leg each carry at least one wheel. A push bar has a holding area at its upper end. An articulated X-shape rear chassis joins together the two rear legs. Each push bar can slide parallel to the respective front leg between a deployed position and a folded position. Each rear leg is articulated to the respective front leg. A connecting link connects the lower end of each push bar to the respective rear leg. An operating link is articulated to the connecting link and connected to a sliding piece which slides on each rear leg and to which is articulated the upper end of the X-shape rear chassis in order to cause folding of the X-shape chassis and movement towards each other of the two lateral chassis units when the stroller is folded up.

Abstract: A device for slow speed and lightweight vehicles, which includes a body fixed on an underframe of the vehicle, a support articulated on the body, and a spring elastically linking the body and the support, wherein the spring is a composite strip fixed at one of ends thereof, to the body, and directly bearing, at a free end thereof, on the wheel axle.

Abstract: A child's seat, which is possible to position and fix onto a motor vehicle seat, including a frame covered with a padding including two lateral edges forming, together with the seat, a bucket seat, the lateral frame elements defining the lateral edges being articulated relative to the main frame elements defining the seat and the backrest so as to be able to modify the width of the bucket seat.

Abstract: Folding child's push chair which includes two lateral chassis units interconnected by at least one transverse bracing member and which can be deformed for the folding-up and unfolding of the push chair, each lateral chassis unit including a push bar integral with a handlebar, a front underframe and a rear underframe, the push bar being able to slide parallel to the front underframe via a sliding piece integral with the upper end of the front underframe, wherein two sleeves, each traversed freely by the push bar and the front underframe, are each integral with a support piece extending downwards and having a bearing for a hinge pin of the rear underframe, the rear underframe having an extension beyond the hinge pin, and wherein a connecting rod is articulated between the end of the extension of the rear underframe and a point next to the lower end of the push bar.

Abstract: Wheel-locking device, in particular for a pram, which includes at least one wheel unit (4) and a wheel-locking member capable of being displaced substantially parallel to the axle of the wheel and of coming into contact with the wheel rim in order to lock its rotational position, wherein the wheel unit (4) is linked to the frame of the pram by means of a vertical linking sleeve (12) and in that the locking member includes a movable finger (14a, 14b) actuated by a control shaft (15) which moves vertically inside the linking sleeve. A single action on the flexible rod 18 therefore simultaneously locks the two pivoting wheel units of the axle beam 3 in terms of rotation. In one embodiment, the same wheel units may be locked in a fixed direction by means of locking parts (32, 33) interacting with the notches (30) of the linking sleeve (12).

Abstract: The wheel braking device comprises a chassis mounted by a suspension on an axle common to a pair of wheels and a brake member operated by a brake pedal and adapted to brake the rotation of at least one wheel. The brake pedal is mounted for rotation with the axle. The suspension member is mounted near the wheel, about an eccentric fastened to the axle, and is provided with a brake member. The wheel is provided with a brake drum fastened to the wheel and adapted to cooperate by its periphery with the corresponding brake member when the axle is turned in a first direction through action on the brake pedal, thus bringing the brake member towards and into contact with the periphery of the brake drum. The same action is controlled simultaneously on the other wheel on the axle.

Abstract: A folding push-chair comprises two side chassis assemblies 6, each including a main support arm 8 linked to a front strut 9 and a rear strut 10. Each main support arm 8 lies parallel to the front strut 9 and cooperates therewith in a sliding manner, between an outward position when the push-chair is opened-out and a retracted position when collapsed, the rear strut 10 being coupled to the main support arm 8 and to the front strut 9 so that, during the relative sliding movement, the rear strut moves between a collapsed position in which it is closed against the main support arm and the front strut, and an opened-out position, in which it is in an active position, able to support the push-chair.

Abstract: The seat unit of a folding pushchair comprises a frame which is provided on each side, on the one hand with a seat-back side member swingably supported at the lower end thereof by the particular rear wheel-strut and stiffening link-rod which is pivotally attached to the lower end of the main supporting arm and, on the other hand, with a connecting-rod pivotally attached at one end to the seat-back side member and at the other end to the upper end of the front wheel-strut. For the purpose of folding the pushchair, the structural design is such as to ensure that, when the main supporting arm and the front wheel-strut withdraw in sliding motion and the rear wheel-strut is swung back against said arm and strut under the tractive force applied by the stiffening link-rod, the seat-back side member and the connecting-rod also return to the folded-back position.

Abstract: A reversible foldable push-chair of the umbrella type comprises, on both sides of a hammock carried thereon, a tipping joint core and branches articulated to said core, each branch carrying a wheel, a control pushing arm for controlling sliding and tipping motions and passing through each of the cores, and link means connecting said arm to said branches such that depending on the tipping motion imposed upon the cores by said sliding arm, there is obtained display and locking of the push-chair to a "facing mother" or "look ahead" positions.The push-chair is usually applied to transportation of children.