Device for indicating changes in a physiological parameters of a living body

FIG. 1 is a left front perspective view of a device for indicating changes in a physiological parameter of a living body in accordance with the present invention;

FIG. 2 is a right front perspective view thereof;

FIG. 3 is a front elevation view of thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof showing a foldable rear leg in the closed position;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a rear elevation view thereof;

FIG. 9 is a right front perspective view thereof with the foldable leg extended;

FIG. 10 is a right side elevation view thereof;

FIG. 11 is a left rear perspective view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a front elevation view of a second alternative embodiment of the device showing a special surface finish thereon, this embodiment being the same as the first embodiment except for the special finish;

FIG. 14 is a bottom plan view of the second embodiment with the foldable leg in the extended positions; and,

FIG. 15 is an enlarged partial plan view of the special surface finish shown in a circle in FIG. 14 .