The ornamental design for a hosereelswivelbase, as shown and described.
FIG. 1 is a top perspective view of the hose reel swivel base of the instant invention;
FIG. 2 is a top view of the instant invention;
FIG. 3 is a side view of the instant invention the remaining three sides being identical thereto, the broken line showing of the stakes is for illustrative purposes only and forms no part of the claimed design;
FIG. 4 is a bottom view of the instant invention;
FIG. 5 is a perspective view of the instant invention, the broken line showing of the stakes is for illustrative purposes only and forms no part of the claimed design;
FIG. 6 is a top view of the instant invention;
FIG. 7 is a partially exploded perspective view of the instant invention, the broken line showing of the enclosed hose reel and stakes are for illustrative purposes only and form no part of the claimed design;
FIG. 8 is a perspective view of the instant invention, the broken line showing of the enclosed hose reel is for illustrative purposes only and forms no part of the claimed design; and,
FIG. 9 is a perspective view of the instant invention, the broken line showing of the enclosed hose reel and stakes are for illustrative purposes only and form no part of the claimed design.