The ornamental design for a babygate, as shown and described.
FIG. 1 is a rear and top perspective view of a baby gate, showing our new design;
FIG. 2 is a front and bottom perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a perspective view thereof, showing the baby gate in an open position; and,
FIG. 10 is an enlarged view of a portion indicated in FIG. 1.
The broken lines in the figures illustrate portions of the article that form no part of the claimed design. The dash dot dash lines in FIGS. 1 and 10 are for the purpose of depicting the cut line of the enlarged view and form no part of the claim.