Teaching model

FIG. 1 is a top perspective view of a teaching model showing our new design;

FIG. 2 is a bottom perspective view of the teaching model in FIG. 1 ;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of the encircled portion in FIG. 1 ; and,

FIG. 10 is an enlarged view of the encircled portion in FIG. 2 .

The evenly spaced broken lines immediately adjacent the claim depict the bounds of the claimed design, while all other broken lines are directed to environment. The dot-dash broken lines encircling portions of the claimed design in FIGS. 1 and 2 that are illustrated in enlargements in FIGS. 9 and 10 , respectively, form no part of the claimed design. The broken lines form no part of the claimed design.