Importance

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Abstract

A folding film cassette including: a cassette base consisting of a first annular body with a substantially L-shaped cross-section that has a hole corresponding to a hole of a toilet in a center thereof and includes a first annular vertical wall onto which a folding film is to be fitted over the outside thereof and a horizontal wall extending outwards from a bottom end of the first annular vertical wall; and a film guide consisting of a second annular body that is detachably mounted onto a top end of the first annular vertical wall onto which the film has been fitted and includes an outer flange, in which the folding film that is retained in the cassette base is expanded from an outer edge of the outer flange of the film guide and fed into the hole of the cassette base.

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First Claim