Fluid product dispenser
AssigneeAptar France SAS
InventorFabien POULARD
Life of this patent
Estimating the term…
Abstract
A fluid dispenser comprising a body (1), a fluid reservoir (2), a dispenser member, such as a pump or a valve, mounted on said reservoir (2), and a dose indicator device for indicating the number of doses of fluid that have been dispensed or that remain to be dispensed from said reservoir, the dispenser being characterized in that said dose indicator device includes a first safety system for actuating the dose indicator device once the dispenser has performed a predetermined incomplete actuation stroke, even if the dispenser does not perform the complete actuation stroke.
Claims5
-3. (canceled)
A fluid dispenser comprising:
- a plurality of displayable dose values;
- a first member that is stationary and comprising multiple teeth;
- a second member that is displaceable axially relative to the first member;
- a third member that is displaceable axially and in rotation relative to the first member, the third member being engageable with the second member and the first member;
- and
- when the second member displaces axially, the first member is configured to allow a fluid reservoir to be axially displaceable relative to the first member, and the third member is caused to be displaced axially and permitted to rotate relative to the first member, so as to change a displayed dose value from among the plurality of displayable dose values.
A fluid dispenser comprising:
- a plurality of displayable dose values;
- a first member that is stationary and comprising multiple teeth;
- a fluid reservoir disposed on the first member so as to be axially displaceable relative to the first member;
- a second member that is displaceable axially relative to the first member;
- a third member that is displaceable axially and in rotation relative to the first member, the third member being engageable with the second member and the first member;
- and
- when the second member displaces axially, the third member is caused to be displaced axially and permitted to rotate relative to the first member, so as to change a displayed dose value from among the plurality of displayable dose values.
Dependencies are inferred from the claim text.