Dose indicator or dose counter
US10792444B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2014 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Jan 21, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06M1/042
- WIPO fieldMedical technology
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.