The ornamental design for a respiratoryassistingdevice with an expandable bag, as shown.
FIG. 1 is a front perspective view of a respiratory assisting device with an expandable bag according to the present disclosure;
FIG. 2 is a right side view of the respiratory assisting device with an expandable bag of FIG. 1;
FIG. 3. is a left side view of the respiratory assisting device with an expandable bag of FIG. 1;
FIG. 4 is a front view of the respiratory assisting device with an expandable bag of FIG. 1;
FIG. 5 is a rear view of the respiratory assisting device with an expandable bag of FIG. 1;
FIG. 6 is a rear perspective view of the respiratory assisting device with an expandable bag of FIG. 1;
FIG. 7 is a top view of the respiratory assisting device with an expandable bag of FIG. 1;
FIG. 8 is a bottom view of the respiratory assisting device with an expandable bag of FIG. 1;
FIG. 9 is a top perspective view of the respiratory assisting device with an expandable bag of FIG. 1 when the bag is in an expanded configuration;
FIG. 10 is a bottom perspective view of the respiratory assisting device with an expandable bag of FIG. 1 when the bag is in an expanded configuration; and,
FIG. 11 is another top perspective view of the respiratory assisting device with an expandable bag of FIG. 1 when the bag is in an expanded configuration.