USD645572S1 - Precast concrete bridge unit - Google Patents

Description

FIG. 1 is a perspective view of a precast concrete bridge unit showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a side view thereof, the opposite side view being the same;

FIG. 4 is an end view thereof, the opposite end view being the same;

FIG. 5 is a top view thereof; and

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view of a second embodiment of a precast concrete bridge unit;

FIG. 8 is another perspective view of the second embodiment;

FIG. 9 is a side view of the second embodiment, the opposite side view being the same;

FIG. 10 is an end view of the second embodiment, the opposite end view being the same;

FIG. 11 is a top view of the second embodiment; and,

FIG. 12 is a bottom view of the second embodiment.

Claims (1)

1. The ornamental design for a precast concrete bridge unit, as shown and described.

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