The ornamental design for an artificial grasstherapymat, as shown and described.
FIG. 1 is a front perspective view of a physical therapy mat showing the new design.
FIG. 2 is a front view thereof.
FIG. 3 is a back view thereof, with the physical therapy mat shown in a rotated configuration with the bottom of the mat facing the top of the drawing sheet.
FIG. 4 is a top view thereof.
FIG. 5 is a bottom view thereof.
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view thereof, with the physical therapy mat shown in a rotated configuration.
The break line shown in the drawings symbolize breaks in the length of the article in which the claimed design is embodied. The appearance of any portion of the article between the break lines forms no part of the claimed design.
The broken lines are for the purpose of illustrating portions of the article that form no part of the claim.