The ornamental design for a latch for a crib, as shown and described.
FIG. 1 is an upper perspective view showing our new design for a crib.
FIG. 2 is a lower perspective view thereof.
FIG. 3 is front side plan view thereof.
FIG. 4 is back side plan view thereof.
FIG. 5 is a right side plan view thereof, the left side being a mirror image.
FIG. 6 is a top side plan view thereof.
FIG. 7 is a bottom side plan view thereof.
FIG. 8 is a cross-section plan view along lines 8-8 of FIG. 6.
FIG. 9 is an upper right portion view of the front side plan view of FIG. 3 along lines 8-8 of FIG. 6, the upper left portion of the front side being a mirror image; and,
FIG. 10 is lower perspective view of the upper right portion of FIG. 9.
The broken lines adjacent the shaded areas represent the boundaries of the claimed design, while the other broken lines representing the outline of portions of the crib depict environmental subject matter only, and form no part of the claimed design.