Adjustable Weight Dumbbell

FIG. 1 is a perspective view of an adjustable weight dumbbell showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged view of a portion thereof shown in FIG. 2 .

The broken lines showing of bottom elements are for the purpose of illustrating portions of the adjustable weight dumbbell which form no part of the claimed design.