Adjustment block for a device for administering a settable dosage of an injectable product
US7377913B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 11, 2003 |
| Grant date | May 27, 2008 |
| Priority date | — |
| Expiry date | Feb 19, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M5/31536
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A plug-on body which can be plugged onto a device for administering a settable dose of an injectable product, the plug-on body including a first body section extending axially in the direction of a plug-on body axis for fixing the plug-on body to a casing of the device, a shifting stopper formed by the first body section and operating by positive lock for axially fixing the plug-on body with respect to at least one shifting direction, a rotational stopper formed by the first body section and operating by positive lock for fixing the plug-on body against rotating, and a second body section extending behind the first body section in the direction of the plug-on body axis, wherein the second body section is formed by a shell body for at least one of shielding a dosing element of the device which serves to set the dosage and forming an adjustment stopper operating by positive lock for the dosing element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.