The ornamental design for a bottlerack, as shown and described.
FIG. 1 is a front view of a bottle rack;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a cross-sectional view taken along line 6-6 in FIG. 1;
FIG. 7 is a perspective view thereof in a contracted state;
FIG. 8 is a perspective view thereof in a first state of extension;
FIG. 9 is a perspective view thereof in a second state of extension; and,
FIG. 10 is a perspective view thereof in a third state of extension.
The bottle rack is extendible and contractable, as shown in the perspective views of FIGS. 7-10, to change a bottle capacity from three rows (12 bottles) to six rows (24 bottles). It is noted that a left side view of the bottle rack is identical to the right side view of FIG. 3.