The ornamental design for a knuckle guarding sawframe, as shown and described.
FIG. 1 is a left side view of a knuckle guarding saw frame showing my new design;
FIG. 2 is a right side view of the knuckle guarding saw frame;
FIG. 3 is a front view of the knuckle guarding saw frame;
FIG. 4 is a rear view of the knuckle guarding saw frame;
FIG. 5 is a top view of the knuckle guarding saw frame;
FIG. 6 is a bottom view of the knuckle guarding saw frame; and,
FIG. 7 is a top rear side perspective view of the knuckle guarding saw frame.
The guard of the device has a consistent wall thickness demonstrated by the circular edge shown in FIGS. 2 and 5. The drawing figures depict a left-handed embodiment of the invention. A right-handed embodiment of the invention is defined by minor images of FIGS. 1 through 6.
The broken line showing of the saw blade is for illustrative purposes only and forms no part of the claimed design.