Cap assembly for a medicament delivery device
US10300214B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 27, 2016 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Nov 13, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2207/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure relates to a cap assembly (5) for a medicament delivery device, comprising: a cap (7) having a tubular body (7b) defining an axially extending distal opening (7c) and configured to be mounted to a proximal end of a medicament delivery device, wherein the cap (7) has a bottom structure (7e) defining a proximal end of the distal opening (7c), wherein the bottom structure (7e) has a cam structure (7f) provided inside the tubular body (7b), and wherein the tubular body (7b) has inner walls provided with radial recesses (7d), and an elongated squeeze member (9) configured to be received in the distal opening (7c) of the tubular body (7b), and having a longitudinally extending channel (9d) configured to receive a delivery member shield, and which squeeze member (9) has radial arms (9e) flexible in the radial direction and forming part of a wall of the channel (9d), wherein the squeeze member (9) has a proximal end face (9a) configured to cooperate with the cam structure (7f) of the cap (7), whereby axial displacement of the squeeze member (9) from a first position in which the proximal end face (9a) bears against the cam structure (7f) to a second position in which…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.