The ornamental design for a portion of an embossed vertical post in shelf unit, as shown and described.
FIG. 1 is an isometric view of a portion of an embossed vertical post in shelf unit in a shelving unit;
FIG. 2 is an enlarged perspective view of a portion of the vertical post of FIG. 1;
FIG. 3 is a front view of the design of FIG. 1;
FIG. 4 is a right side view of the design of FIG. 3;
FIG. 5 is a rear view of the design of FIG. 4;
FIG. 6 is a left side view of the design of FIG. 3;
FIG. 7 is a top view of the design of FIG. 2; and,
FIG. 8 is a bottom view of the design of FIG. 2.
The break lines on the edges of the portion of an embossed vertical post in shelf unit in FIGS. 2, 3, 4, 5, and 6 are not part of the claimed design and represent that no particular length is claimed.
The diagonal lines present on the edges of the portion of an embossed vertical post in shelf unit are used to represent a cut-away portion of the claimed design.
The broken lines showing in FIG. 1 are for environmental purposes only and form no part of the claimed design.