Schließklappe	Nominativ, Singular	nominative case, singular
	Schließklappe	Genitiv, Singular	genitive case, singular
	Schließklappe	Dativ, Singular	dative case, singular
	Schließklappe	Akkusativ, Singular	accusative case, singular
	Schließklappen	Nominativ, Plural	nominative case, plural
	Schließklappen	Genitiv, Plural	genitive case, plural
	Schließklappen	Dativ, Plural	dative case, plural
	Schließklappen	Akkusativ, Plural	accusative case, plural