Patent ID: 8857646

Claim:
A filter housing comprising: a vessel portion; a lid being sealingly matable with said vessel portion; a pin that is fixed relative to said vessel portion; an arm secured to said lid and movably engaged with said vessel portion, said arm including a slot, said pin riding in said slot to restrain said arm from rotational movement said slot including an angled portion being angled with respect to said longitudinal axis, said pin restraining said arm from rotational movement when in said aligned portion and said pin imparting rotation in said arm as said pin rides in said angled portion, said arm including a threaded portion having threads; and a rotational member circumscribing said arm and including threads engaging said threads on said arm, said rotational member rotatable with respect to said vessel portion, said rotational member being fixed from longitudinal movement with respect to said vessel portion so that rotation of said rotational member about said arm causes longitudinal movement of said arm and separation of said lid from said vessel portion.