Portable Toilet Sewage Coupler

FIG. 1 is a top, side perspective view of a portable toilet sewage coupler;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a bottom perspective thereof;

FIG. 9 is another top perspective view thereof; and,

FIG. 10 is a side perspective view of the portable toilet sewage coupler shown in FIG. 1 in a configuration of use.

The broken lines shown in FIG. 10 are for the purpose of illustrating environmental matter that forms no part of the claimed design.