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The ornamental design for an adjustable roller knee pad, as shown and described. |
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FIG. 1 is an overall isometric view of an assembled adjustable roller knee pad;
FIG. 2 is a cross-sectional view taken along the line 2--2 of FIG. 1;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a back elevational view thereof.
Martinez, Luis, Zubero, Gustavo
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