The ornamental design for a cover for a childcar seat or baby carrier with a nettingviewport, as shown and described.
FIG. 1 is a front view of a cover for a child car seat or baby carrier with a netting viewport when stretched flat;
FIG. 2 is a right side view thereof, the left side view being a mirror image;
FIG. 3 is a top edge view thereof; the lower edge view being a mirror image;
FIG. 4 is a back view thereof;
FIG. 5 is an isometric view thereof in a condition of use, illustrating a netting viewport substantially closed;
FIG. 6 is an isometric view thereof in a condition of use, illustrating the netting viewport when opened; and,
FIG. 7 is another isometric view thereof in a condition of use, illustrating the netting viewport when opened.
The feature drawn in evenly segmented lines in FIGS. 1, 3, 5, 6 and 7 is stitching for the netting viewport. The dash dot lines shown in FIGS. 1 and 3 is stitching on edge fold overs that encloses an unclaimed elastic strap. The features drawn in dash dash dot lines in FIGS. 5, 6 and 7 are for purposes of illustrating environmental structure associated with the claimed design in condition of use, and which forms no part of the claimed design.