Album with foldable sheets

Claim 1

An automatically foldable and unfoldable album assembly comprising a front cover and a rear cover hingedly joined together and with a plurality of foldable sheets joined together in strip fashion, each of said foldable sheets formed from a first outer panel, a second outer panel, a first inner panel and a second inner panel, with said first inner panel disposed between said outer panels and joined thereto along diagonal fold lines, with said second inner panel disposed opposite said first inner panel and between said outer panels and joined thereto along diagonal fold lines, said panels each being confined within the diagonal quadrants of a square, each of said outer panels having the same configuration, each of said inner panels having a central vertical fold extending therethrough, said inner panels being complementary with said outer panels whereby when said sheet is moved to a folded configuration, said inner panels fold inwardly toward each other and are completely enclosed by said outer panels, with a rear surface of the first outer panel of a first of said sheets joined to said front cover, with a rear surface of the second outer panel of the last of said sheets joined to said rear cover, and with a rear surface of the second outer panel of each of the sheets, except for the last sheet, joined to a rear surface of the first outer panel of the sheet immediately adjacent thereto, whereby when one sheet is moved to a closed configuration the sheet immediately adjacent thereto will automatically be moved to an open configuration.