Invalid lifter for toilets

FIG. 1 is a front elevational view of the invalid lifter for toilets showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top front perspective view thereof. The broken line representation of a toilet in FIG. 7 is for purposes of illustration only and forms no part of the claimed design.