I claim the ornamental design for a fan blade bracket, as shown and described.
FIG. 1 is a front perspective view of a fan blade bracket showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front end view of the bath accessory base in accordance with my design, shown in its environment thereof.
The broken line showing of the canopy, support rod, ceiling fan blades, blade irons, motor housing, switch housing and light kit is included for the purpose of illustrating environmental structure and forms no part of the claimed design.