A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
A61M 5/24 (2006.01)
Patent
CA 2651582
An injection device comprises a housing (101) to (104) containing a syringe (24). The contents of the syringe (24) are viewable through a window (14) in the mid- section (102) of the housing. The window (14) is concealed by a slideable shutter (12). The slideable shutter (12) is biased by a bias spring (22) which also biases an internal syringe carrier. Also disclosed is a reversible needle cap which operates initially to cap the front end of the housing and, upon removal thereof, pulls a needle sheath (30) off the syringe needle (26). The cap is designed to be reversible so that, after use, it can be reversed and reconnected to the housing to cover the exposed needle.
Dispositif d'injection constitué d'un boîtier (10<SUB>1</SUB>) à (104) contenant une seringue (24). Le contenu de la seringue (24) est visible à travers une fenêtre (14) dans la partie centrale (10<SUB>2</SUB>) du boîtier. La fenêtre (14) est masquée par un rideau coulissant (12). Ce rideau coulissant (12) est sous charge d'un ressort de contrainte (22) qui sollicite également un porte-seringue interne. De plus, l'invention concerne une coiffe d'aiguille qui recouvre initialement la partie avant du boîtier, une fois retirée, fait s'escamoter une gaine d'aiguille (30) et dévoile l'aiguille (26). Du type réversible, cette coiffe peut être retournée après utilisation, remise en place et recouvrir l'aiguille exposée.
Mcfadden Fincham
Owen Mumford Limited
LandOfFree
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