Patent · US Active

Container holder assembly

US10898646B2 · kind B2 · utility

0Cited by

3References

17Claims

0Family size

Assignee

SHL Medical AG · CH

Inventors

Per Klintenstedt · Nacka, SE
Anders Wieselblad · Stockholm, SE
Gunnar Elmén · Huddinge, SE

Key dates

Filing date	Apr 29, 2016
Grant date	Jan 26, 2021
Priority date	—
Expiry date	Sep 27, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2005/31508
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

According to aspects of the present disclosure, a retaining apparatus for use with a medicament delivery device is provided. The medicament delivery device includes a container holder assembly and an actuator assembly. The container holder assembly is configured to receive a container containing a medicament. The container holder assembly is configured to couple to the actuator assembly. The actuator assembly includes a plunger rod for engaging a stopper in the container. The retaining apparatus includes a plunger lock, a retaining member, and a biasing member. The plunger lock is seated within a proximal end of the actuator assembly, and secures the plunger rod. The retaining member is seated within the plunger lock. The biasing member is secured between the proximal end of the actuator assembly and the retaining member. The retaining member is biased in a proximal direction by the biasing member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.