VACUUM INLET VALVE ASSEMBLY WITH SLIDING PINS

Abstract: a locking sleeve for connection with a valve box assembly of a central vacuum system includes, a first end adapted to couple to a wall of a valve box assembly, a second end opposite the first end, a central vertical axis between the first end and the second end, a first side adapted to be adjacent to a rear wall of a valve box assembly, a second side opposite the first side, a central horizontal axis between the first side and the second side, a slidable locking mechanism moveable in a sliding manner. the slidable locking mechanism is adapted to secure a vacuum hose assembly to the valve box assembly of the central vacuum system.

Inventor(s): Darrell V. Nieschwitz, Greg A. Calderone, Shawn C. Metz

CPC Classification: A47L9/242 (DOMESTIC WASHING OR CLEANING (brushes ; cleaning quantities of bottles or of other hollow articles of one kind ; laundry ); SUCTION CLEANERS IN GENERAL (cleaning in general ))

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