Shaft coupling

Description

FIG. 1 is an upper front perspective view of a shaft coupling;

FIG. 2 is a lower back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a schematic cross-sectional view thereof taken along line 9-9 in FIG. 3;

FIG. 10 is a schematic cross-sectional view thereof taken along line 10-10 in FIG. 3;

FIG. 11 is a schematic cross-sectional view thereof taken along line 11-11 in FIG. 3;

FIG. 12 is a schematic cross-sectional view thereof taken along line 12-12 in FIG. 7; and,

FIG. 13 is an upper front perspective view showing the shaft coupling in a state of use in which two shafts connected by the shaft coupling are shown by broken line for illustrative purpose only and form no part of the claimed design.

Claims

The ornamental design for a shaft coupling, as shown and described.