Fluid dispenser member and a dispenser including such a member
AssigneeValois SAS
InventorFirmin Garcia
Life of this patent
Estimating the term…
Abstract
A fluid dispenser member designed to be associated with a fluid reservoir having a neck, said member comprising: a body defining at least part of a fluid chamber, said body being provided with fixing means for fixing onto the neck of the reservoir, said body including a fluid inlet connecting the inside of the reservoir to the fluid chamber; a pusher mounted on the body in such a manner as to be displaced axially between a rest position and a driven-in position; and a spring urging the pusher into the rest position, wherein the spring is housed entirely inside the pusher, and the body is made of a transparent or translucent material.
Claims12
A fluid dispenser member for a fluid reservoir having a neck, the dispenser member comprising:
- a body defining at least part of a fluid chamber, the body comprising coupling structure configured to couple with the neck of the reservoir, the body further comprising a fluid inlet configured to connect an inside of the reservoir to the fluid chamber;
- a pusher mounted on the body and axially displaceable between a rest position and a driven-in position;
- and
- a spring urging the pusher into the rest position;
- and
- wherein the spring is housed entirely inside the pusher in the rest position of the pusher;
- wherein the body is made of a transparent or translucent material;
- and
- wherein the pusher forms part of the fluid chamber in which fluid is put under pressure by displacing the pusher.
A fluid dispenser, comprising a fluid reservoir having a neck
- a dispenser member comprising:
- a body defining at least part of a fluid chamber, the body coupled at a lower portion with the neck of the reservoir, the body further comprising a fluid inlet fluidly
- connecting an inside of the reservoir to the fluid chamber;
- a pusher mounted on an upper portion of the body and axially displaceable between a rest position and a driven-in position and
- a spring urging the pusher into the rest position;
- and
- wherein the spring is housed entirely inside the pusher in the rest position of the pusher;
- wherein the body is made of a transparent or translucent material;
- and
- wherein the pusher forms part of the fluid chamber in which fluid is put under pressure by displacing the pusher.
Dependencies are inferred from the claim text.