The ornamental design for a connectingmember for an indoor wall with built-in home appliances, as shown and described.
FIG. 1 is a front perspective view of a connecting member for an indoor wall with built-in home appliances showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a reference view showing the state of use that the claimed design can be adjusted the height of the upper part to the height of the ceiling when attaching to the upper part of the indoor wall.
The broken lines in the figures depict unclaimed environment only and forms no part of the claimed design.