Vacuum cleaner accessory
OwnerCharles R. Howerininventor
Life of this patent
Estimating the term…
Abstract
The present accessory is connected between the pickup head and the intake of a dry vacuum cleaner to catch water drawn in through the pickup head when the vacuum cleaner is in operation. The accessory has a housing with a water collection chamber and a baffle in the way of the discharge from an intake fitting which can be connected to a hose having the vacuum pickup head at its opposite end. An outlet fitting on the housing is out of the direct path of the discharge from the intake fitting. This outlet fitting can be attached to a hose leading to the intake of the vacuum cleaner.
Claims3
In an accessory for adapting a vacuum cleaner for wet operation comprising:
- a housing defining a liquid collection chamber;
- a hollow, open-ended intake fitting extending from the outside into the housing, said intake fitting defining a generally horizontal intake passageway which terminates inside the housing in a generally horizontal discharge opening above said liquid collection chamber;
- a hollow, open-ended outlet fitting extending from inside said housing above said liquid collection chamber to the outside;
- a hollow receptacle attached to said outlet fitting inside said housing and providing a baffle in spaced confronting relationship to said discharge opening of the intake fitting for deflecting water and dirt discharged through said discharge opening down into the collection chamber and blocking said outlet fitting from said discharge opening of the intake fitting, said receptacle having its hollow interior in fluid communication with said outlet fitting and having a top with openings formed therein positioned higher than said discharge opening of the intake fitting for passing air from the inside of the housing to said outlet fitting,
- the improvement wherein said receptacle has sides with openings formed therein near the top of the receptacle positioned higher than said discharge opening of the intake fitting for passing air from the inside of the housing to said outlet fitting.
Dependencies are inferred from the claim text.