Power Block

FIG. 1 shows a front perspective view of a power block showing the claimed design;

FIG. 2 shows a front view thereof;

FIG. 3 shows a back view thereof;

FIG. 4 shows a right view thereof;

FIG. 5 shows a left view thereof;

FIG. 6 shows a top view thereof;

FIG. 7 shows a bottom view thereof; and,

FIG. 8 shows a rear perspective view thereof.

The broken lines illustrate environmental structure and/or portions of the power block that form no part of the claimed design.