The ornamental design for a trailerborneair-inflated safety cushion, as shown and described.
FIG. 1 is a perspective view of a trailer borne air-inflated safety cushion
showing my new design, with the safety cushion in collapsed and folded
condition. The opposite side elevational view being a mirror image of that
shown;
FIG. 2 is a perspective view of a trailer borne air-inflated safety
cushion, with the safety cushion in air inflated condition;
FIG. 3 is a top plan view of the air-inflated safety cushion, it being
understood that the safety cushion is shown separately for convenience of
illustration;
FIG. 4 is a front elevational view of FIG. 3, the rear elevational view
being a mirror image of that shown.
The bottom of the safety cushion is flat and unornamented.