We claim the ornamental design for a toy airplane hook for paper airplanes, as shown and described.
FIG. 1 is a perspective view of the toy airplane hook for paper airplanes, showing the hook in position in a paper airplane;
FIG. 2 is an enlarged perspective view thereof;
FIG. 3 is a side view of the hook shown in FIG. 2. A view of the other side of the hook is the same as FIG. 3.
FIG. 4 is a front view of the hook shown in FIG. 2.
FIG. 5 is an end view of the hook shown in FIG. 2.
FIG. 6 is a top view of the hook shown in FIG. 2; and,
FIG. 7 is a bottom view shown in FIG. 2.
The broken line showing of the paper airplane is for illustrative purposes only, and forms no part of the claimed design.
The stippling and shading lines shown in the drawing(s) represent the approximate three-dimensional contour of the design, and are not intended to indicate surface decoration.