Abstract: A dispenser assembly comprising a nasal fluid dispenser device having a reservoir forming body (10) containing fluid or that supports such a reservoir in stationary manner, a dispenser head (20) being assembled on said body (10), said dispenser head (20) being provided with a dispenser orifice (21), said assembly further comprising a positioner member (40) that co-operates with said nasal dispenser device, said positioner member (40) including at least a first facial bearing zone (42) that, during actuation, co-operates with the forehead or the bridge of the user's nose, said dispenser head (20) being movable axially relative to said body (10), said positioner member (40) including at least one hollow sleeve (41) in which said dispenser head (20) is inserted in clamping manner, said positioner member (40) including a second facial bearing zone (46) that is adapted to co-operate with the user's top lip.

Abstract: A ring for arranging around a valve body of a fluid dispenser valve mounted by a fastener capsule on a reservoir containing fluid to be dispensed. The ring includes a single piece including at least one inner portion that co-operates with the valve body, a radial flange that forms a neck gasket between the neck of the reservoir and the fastener capsule, and at least one axial recess that extends, at least in part, around the periphery of the ring, radially inwards from the radial flange, the single piece is made out of a first material that is substantially deformable; and at insert least one filler insert that fills the at least one axial recess at least in part, the at least one filler made out of a second material that is more rigid than the first material, the at least one filler insert being over-molded on the single piece.

Abstract: A dispenser assembly comprising a nasal fluid dispenser device having a reservoir forming body (10) containing fluid or that supports such a reservoir in stationary manner, a dispenser head (20) being assembled on said body (10), said dispenser head (20) being provided with a dispenser orifice (21), said assembly further comprising a positioner member (40) that co-operates with said nasal dispenser device, said positioner member (40) including at least a first facial bearing zone (42) that, during actuation, co-operates with the forehead or the bridge of the user's nose, said dispenser head (20) being movable axially relative to said body (10), said positioner member (40) including at least one hollow sleeve (41) in which said dispenser head (20) is inserted in clamping manner, said positioner member (40) including a second facial bearing zone (46) that is adapted to co-operate with the user's top lip.

Abstract: A fluid dispenser valve including a valve body extending along a longitudinal axis between a first axial end and a second axial end, the valve body containing a metering chamber; and a valve member that slides axially in the valve body between a rest position and a dispensing position, for selectively dispensing the contents of the metering chamber. The metering chamber is connected, in the valve member rest position, to a fluid reservoir, to fill the metering chamber by gravity when the valve is upsidedown with the metering chamber below the reservoir while the valve member is in the rest position, and to empty the metering chamber by gravity when the valve is upright. The valve body includes a first hole and a second hole, to fill and to empty the metering chamber, the first hole being axially offset along the longitudinal axis relative to the at second hole.

Abstract: A ring for arranging around a valve body of a fluid dispenser valve mounted by a fastener capsule on a reservoir containing fluid to be dispensed. The ring includes a single piece including at least one inner portion that co-operates with the valve body, a radial flange that forms a neck gasket between the neck of the reservoir and the fastener capsule, and at least one axial recess that extends, at least in part, around the periphery of the ring, radially inwards from the radial flange, the single piece is made out of a first material that is substantially deformable; and at insert least one filler insert that fills the at least one axial recess at least in part, the at least one filler made out of a second material that is more rigid than the first material, the at least one filler insert being over-molded on the single piece.

Abstract: A fluid dispenser valve including a valve body extending along a longitudinal axis between a first axial end and a second axial end, the valve body containing a metering chamber; and a valve member that slides axially in the valve body between a rest position and a dispensing position, for selectively dispensing the contents of the metering chamber. The metering chamber is connected, in the valve member rest position, to a fluid reservoir, to fill the metering chamber by gravity when the valve is upsidedown with the metering chamber below the reservoir while the valve member is in the rest position, and to empty the metering chamber by gravity when the valve is upright. The valve body includes a first hole and a second hole, to fill and to empty the metering chamber, the first hole being axially offset along the longitudinal axis relative to the at second hole.