The ornamental design for a singlearm articulating mount for an electronicdisplay, as shown and described.
FIG. 1 is a front perspective view illustrating a single arm articulating mount for an electronic display, with a connected display plate illustrated in broken lines;
FIG. 2 is a front perspective view illustrating the single arm articulating mount for an electronic display, with the display plate omitted;
FIG. 3 is a front view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is an opposing side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in FIG. 1 illustrating the connected display plate represent environment that forms no part of the claimed design, while the remaining broken lines in FIGS. 1-7 illustrate portions of the single arm articulating mount for an electronic display that form no part of the claimed design.