FIG. 1 is a front, right-side, and top view of a plug that has the design.
FIG. 2 is a front view of the plug.
FIG. 3 is a right-side view of the plug.
FIG. 4 is a rear view of the plug.
FIG. 5 is a left-side view of the plug.
FIG. 6 is a top view of the plug.
FIG. 7 is a bottom view of the plug.
FIG. 8 is a front, right-side, and top view of a handheld maintenance tool that has the design.
FIG. 9 is a front view of the handheld maintenance tool.
FIG. 10 is a right-side view of the handheld maintenance tool.
FIG. 11 is a rear view of the handheld maintenance tool.
FIG. 12 is a left-side view of the handheld maintenance tool.
FIG. 13 is a top view of the handheld maintenance tool; and,
FIG. 14 is a bottom view of the handheld maintenance tool.
The plug portion and handheld instrument portion of the plug for and a handheld maintenance tool, have been shown separate and apart for ease of illustration.
The broken lines represent elements of the plug for and a handheld maintenance tool that form no part of the claimed design.