BRIEF DESCRIPTION OF THE INVENTION
FIG. 1 depicts a top view of a preferred flash card embodiment of the present invention.
FIG. 2 depicts an exploded view of the preferred flash card embodiment of the present invention depicted in FIG. 1.
FIG. 3 depicts a preferred embodiment of a push button-type mechanism useful in the present invention.
FIG. 4A depicts the preferred embodiment of push button-type mechanism of FIG. 3 with the button in position 1.
FIG. 4B depicts the preferred embodiment of push button-type mechanism of FIG. 3 with the button in position 2.
FIG. 5 depicts a top view of a preferred book embodiment of the present invention having a push button-type mechanism.
FIG. 6 depicts an exploded view of a page depicted in FIG. 5 including a preferred embodiment of the push button-type mechanism of the present invention.
FIG. 7 depicts another preferred book embodiment of the present invention.
FIG. 8 depicts another view of a preferred embodiment of the present invention wherein flash cards comprising the push button-type mechanism of the present invention are provided with a book.
FIG. 9 depicts another view of the preferred embodiment depicted in FIG. 8.
FIG. 10 depicts a top view of an embodiment of the present invention wherein the mechanism is used with a flat surfaced device and a checklist.