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1. (WO2010115271) TRANSFER DEVICE

Pub. No.:    WO/2010/115271    International Application No.:    PCT/CA2010/000491
Publication Date: Fri Oct 15 01:59:59 CEST 2010 International Filing Date: Wed Mar 31 01:59:59 CEST 2010
IPC: B67D 99/00
A61J 1/20
Applicants: DUOJECT MEDICAL SYSTEMS INC.
RAYMOND, Steven
MACDONALD, Daniel
TREPANIER, Julie
Inventors: RAYMOND, Steven
MACDONALD, Daniel
TREPANIER, Julie
Title: TRANSFER DEVICE
Abstract:
A transfer device (10) for transferring a fluid from a container having a body with an open first end and a piston within the body, the transfer device (10) comprising an outer housing (26) which is designed to receive a cartridge assembly (32) which includes the container, a plunger rod (24) aligned with the piston in the body, a spring (22) positioned to drive the plunger rod (24) in a direction towards the piston, a retractor (28) to move the plunger rod (24) from an activated position wherein the spring (22) is extended to a non- activated position wherein the spring is compressed, and an actuator (92) to permit the spring to be released to drive the plunger rod (24) to move the piston within the container body. Typically, the device is used for transferring fluid from one container to a further container.