Dose indicator or dose counter
AssigneeKindeva Drug Delivery L.P.
InventorsAdam J Stuart, Stephen J Howgill
Life of this patent
Estimating the term…
Abstract
A dose indicator or dose counter is disclosed which includes an indexable first display unit indexable about a first display axis, an indexable second display unit indexable about a second display axis, the second display axis being transverse to the first display axis, and a chassis comprising a chassis frame, a displacement portion comprising a drive means to engage the first display unit, and at least one hinge means directly or indirectly connecting the displacement portion and chassis frame. The drive means is preferably configured to index the dose indicator. The dose indicator/counter has a small number of components yet is effective, reliable and compact.
Claims29
A dose indicator comprising,
- an indexable first display unit indexable about a first display axis,
- an indexable second display unit indexable about a second display axis, the second display axis being transverse to the first display axis, and
- a chassis comprising a chassis frame, a displacement portion comprising a drive member to engage the first display unit, and at least one hinge directly connecting the displacement portion and chassis frame.
Dependencies are inferred from the claim text.