The ornamental design for a adjustable lightfixture with square housing, as shown and described.
FIG. 1 is a perspective view of the adjustable light fixture with square housing according to the present invention;
FIG. 2 is a left side view of the adjustable light fixture with square housing of the present invention;
FIG. 3 is a right side view of the adjustable light fixture with square housing of the present invention;
FIG. 4 is a back side view of the adjustable light fixture with square housing of the present invention;
FIG. 5 is a front side view of the adjustable light fixture with square housing of the present invention;
FIG. 6 is a top view of the adjustable light fixture with square housing of the present invention; and,
FIG. 7 is a bottom view of the adjustable light fixture with square housing of the present invention.
The interior of the light housing as seen from its bottom (inside the circular dashed line in FIG. 7) does not form a part of the claimed design.
The track connecting portion secured to the top of the vertical mounting arm (as illustrated in dashed lines in FIGS. 1–5) also does not form a part of the claimed design.
The top of the vertical mounting arm (inside the round dashed line at the top of the arm in FIGS. 1 and 6) also does not form a part of the claimed design.