Patent ID: 8443803
Filing Date: 2013-05-21
Classification: A61M

Abstract:
1. A collapsible respiration bag assembly comprising a flexible hollow body longitudinally extending about a longitudinal axis thereof between an air intake end and an air outlet end and formed with at least three annular folds; and a patient valve fitted at the outlet end and comprising a face mask coupler transversing the longitudinal axis; an intake valve assembly; a face mask fitted with a face engaging rim, a dome portion and a valve coupler detachably connectable to the face mask coupler; the dome portion being deformable between an operative, concave position and a convex stowing position, where the dome portion is inverted and where the valve coupler is detached from the face mask coupler; the assembly being configurable between at least one extended, operative position and a fully collapsed stowed position where the at least three annular fold zones at least partially overlap, wherein the face mask is configured for stowing within the collapsed flexible body when in its stowing position.