The ornamental design for an airflowdirecting and controlling fixture for heating and ventilating devices, as shown and described.
FIG. 1 is a top plan view of an air flow directing and controlling fixture
for heating and ventilating devices, with the louvers in the closed
position, showing my new design;
FIG. 2 is a left end elevation view thereof, with the louvers in an open
position, the opposite end being substantially a mirror image of that
shown;
FIG. 3 is a cross sectional view thereof, taken along line 3--3 in FIG. 1
with the individual flaps being removed for convenience of illustration;
and
FIG. 4 is a side elevation view thereof with the louvers in a completely
open position, the opposite side being a mirror image of that shown.