The ornamental design for a campingtrailer, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front and left side perspective view of a camping trailer in a closed configuration showing my new design;
FIG. 2 is a front and right side perspective view thereof;
FIG. 3 is a top, left side and rear perspective view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a front perspective view thereof;
FIG. 7 is a rear perspective view thereof;
FIG. 8 is a rear, left side and top perspective of the camping trailer in an open configuration thereof; and,
FIG. 9 is a front, right side, and top perspective view thereof.
The broken lines in the drawings illustrate portions of the camping trailer that form no part of the claimed design.