The ornamental design for a balloonmanifold, as shown and described.
FIG. 1 is a top perspective view of a balloon manifold, showing my new design;
FIG. 2 is a front elevation view the rear elevation view, left side elevation view, the right-side elevation view being essentially the same view thereof;
FIG. 3 is a right-side sectional view taken along lines 3-3 from FIG. 2 thereof;
FIG. 4 is a top plan view, the bottom view being a mirror image thereof;
FIG. 5 is a bottom sectional view taken along lines 5-5 from FIG. 2 thereof;
FIG. 6 is another top perspective view thereof; and,
FIG. 7 is reduced scale bottom perspective view in an environment of use.
The broken lines in FIGS. 1, 2, 3, 6 and 7 depict environmental subject matter of and form no part of the claimed design.
The claimed design is shown with symbolic breaks, the appearance of any portion of the article between the break lines forms no part of the claimed design.