Carpet extractor with bucket caddy

Claim 2

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage independently of each other; said carriage having a well in which said buckets are removably received; said well including perimeter well wall portions which project upwardly a substantial portion of the height of said buckets and in close proximity to said buckets, to generally closely surround and embrace said buckets when they are seated in said well to prevent said buckets from tipping when said carriage is moved; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; and suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket.

Claim 3

The apparatus of claim 1 wherein said well has a generally flat floor with a hole generally centered in each of two halves of said floor such that an inwardly projecting rim, around the perimeter of said well, is defined; and such that a crosspiece bisecting the bottom of said well is defined.

Claim 4

The apparatus of claim 1 wherein each of said two buckets has at least one flat, vertical side and wherein a vertical side of one bucket abuts a vertical side of the other bucket when held in said carriage.

Claim 5

The apparatus of claim 3 wherein each of said two buckets has a pivotable hoop handle which can be pivoted between a vertical position for carrying said bucket in a horizontal position.

Claim 6

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket, said carriage having a well in which said buckets are removably received; each of said two buckets having at least one flat, vertical side and wherein a vertical side of one bucket abuts a vertical side of the other bucket when held in said carriage; each of said two buckets having a pivotable hoop handle which can be pivoted between a vertical position for carrying said bucket and a horizontal position; and at least one of said handles having an integral dispenser means for dispensing a chemical into said bucket.

Claim 7

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket, said carriage having a well in which said buckets are removably received; each of said two buckets having at least one flat, vertical side and wherein a vertical side of one bucket abuts a vertical side of the other bucket when held in said carriage; each of said two buckets having a pivotable hoop handle which can be pivoted between a vertical position for carrying said bucket and a horizontal position; and at least one of said handles having an integral dispenser means for dispensing a chemical into said bucket.

Claim 8

The apparatus of claim 5 wherein said dispenser is a tray generally contained within the same plane as said handle, said tray being open upwardly to receive a cleaning chemical when said handle is horizontal and said tray being open downwardly to dispense said chemical into said bucket when said handle is vertical.

Claim 9

The apparatus of claim 1 wherein said cleaning solution delivery means is a pump mounted in said housing having a first conduit in fluid communication between said reservoir and said pump and having a second conduit in fluid communication between said pump and a dispensing tool such that cleaning solution is pumped from said reservoir and through said conduit to said dispensing tool.

Claim 10

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; and at least one latch on one of said carriage and said housing engaging a catch on the other of said carriage and said housing, for latching said housing to said carriage to thereby sandwich said buckets between said carriage and said housing.

Claim 11

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; and at least one latch on one of said carriage and said housing engaging a catch on the other of said carriage and said housing, for latching said housing to said carriage to thereby sandwich said buckets between said carriage and said housing.

Claim 12

The apparatus of claim 8 wherein said latch has: an elongated base, said base having a first end with an aperture for receiving a hinge pin; a hinge pin; a lever having first and second edges and a first aperture near said first edge that aligns with said aperture in said base, said hinge pin being slip-fit into said first apertures such that said lever and said base are hingedly connected, said lever also having a second aperture near said first aperture and spaced away from said first edge relative to said first aperture; a clasp having a first leg with first and second ends and a second leg spaced from said first leg with first and second ends, a web portion connected between said first ends of said legs, said first leg also having a stud connected near said second end and projecting toward said second leg and said second leg also having a stud connected near said second end and projecting toward said first leg, said first and second legs embracing said lever and said studs engaging the opposite ends of said second aperture in said lever to pivotally connect said clasp to said lever, said first and second legs overlapping and capturing said hinge pin in position in said first apertures in said lever and said bases: said web of said clasp engaging said catch to secure said housing to said carriage and on top of said buckets.

Claim 13

The apparatus of claim 9 wherein said latch further includes said base having a second end with a flange circumscribing said second end and having a recessed side portion; said carriage having an aperture with a vertical axis for mounting said latch; said carriage having a locking tab projecting into said aperture to engage said recessed side portion and lock said base into said carriage, said first end of said base being inserted through said aperture, said flange abutting said carriage and said locking tab engaging said recessed side portion.

Claim 14

The apparatus of claim 1 wherein said carriage has a sufficiently low profile that said buckets have sidewalls that extend above said upwardly extending well walls of said carriage, such that said housing sits upon the top of said sidewalls.

Claim 15

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; said carriage having a low profile and said buckets having sidewalls that extend above said carriage such that said housing sits upon the top of said sidewalls; and at least one latch for latching said housing to said carriage.

Claim 16

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; said carriage having a low profile and said buckets having sidewalls that extend above said carriage such that said housing sits upon the top of said sidewalls; and at least one latch for latching said housing to said carriage.

Claim 17

The apparatus of claim 12 wherein said latch has: an elongated base, said base having a first end with an aperture for receiving a hinge pin; a hinge pin; a lever having first and second edges and a first aperture near said first edge that aligns with said aperture in said base, said hinge pin being slip-fit into said first apertures such that said lever and said base are hingedly connected, said lever also having a second aperture near said first aperture and spaced away from said first edge relative to said first aperture; a clasp having a first leg with first and second ends and a second leg spaced from said first leg with first and second ends, a web portion connected between said first ends of said legs, said first leg also having a stud connected near said second end and projecting toward said second leg and said second leg also having a stud connected near said second end and projecting toward said first leg, said first and second legs embracing said lever and said studs engaging the opposite ends of said second aperture in said lever to pivotally connect said clasp to said lever, said first and second legs overlapping and capturing said hinge pin in position in said first apertures in said lever and said bases; said web of said clasp engaging said catch to secure said housing to said carriage and on top of said buckets.

Claim 18

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; and at least one latch on one of said carriage and said housing engaging a catch on the other of said carriage to thereby sandwich said buckets between said carriage and said housing and wherein said carriage has a well in which said buckets are removably received; wherein each of said two buckets has at least one flat, vertical side and wherein a vertical side of one bucket abuts a vertical side of the other bucket when held in said carriage; and wherein said cleaning solution delivery means is a pump mounted in said housing having a first conduit in fluid communication between said reservoir and said pump and having a second conduit in fluid communication between said pump and said dispensing tool such that cleaning solution is pumped from said reservoir and through said conduit to a dispensing tool.

Claim 19

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; and at least one latch on one of said carriage and said housing engaging a catch on the other of said carriage to thereby sandwich said buckets between said carriage and said housing and wherein said carriage has a well in which said buckets are removably received; wherein each of said two buckets has at least one flat, vertical side and wherein a vertical side of one bucket abuts a vertical side of the other bucket when held in said carriage; and wherein said cleaning solution delivery means is a pump mounted in said housing having a first conduit in fluid communication between said reservoir and said pump and having a second conduit in fluid communication between said pump and said dispensing tool such that cleaning solution is pumped from said reservoir and through said conduit to a dispensing tool.

Claim 20

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; said housing including a downwardly opening vacuum plenum, said vacuum hose connection means opening into said vacuum plenum at a first location, said housing including a suction passage extending from said suction means and opening into said vacuum plenum at a second location substantially spaced from said first location, and said vacuum plenum having a cross-sectional area between said first and second locations and transverse to an axis extending from said first to said second location, which is sufficiently greater than the lateral cross-sectional area of said vacuum hose, such that water drawn into said vacuum plenum through said vacuum connection means separates from the air moving with it and is not drawn into said suction passage; said vacuum plenum being located over and opening into said other bucket when said housing is positioned on said buckets, such that water which is separated from said air in said vacuum plenum descends into said other bucket.

Claim 21

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; said housing including a downwardly opening vacuum plenum, said vacuum hose connection means opening into said vacuum plenum at a first location, said housing including a suction passage extending from said suction means and opening into said vacuum plenum at a second location substantially spaced from said first location, and said vacuum plenum having a cross-sectional area between said first and second locations and transverse to an axis extending from said first to said second location, which is sufficiently greater than the lateral cross-sectional area of said vacuum hose, such that water drawn into said vacuum plenum through said vacuum connection means separates from the air moving with it and is not drawn into said suction passage; said vacuum plenum being located over and opening into said other bucket when said housing is positioned on said buckets, such that water which is separated from said air in said vacuum plenum descends into said other bucket.

Claim 22

The apparatus of claim 15 in which said housing includes an air and water separator baffle, located in said vacuum plenum at a point spaced from but in front of said vacuum hose connection means opening whereby air and water entering said vacuum plenum tend to engage said baffle and separate, allowing water to drain down into said other bucket.

Claim 23

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; said housing including a downwardly opening vacuum plenum, said vacuum hose connection means opening into said vacuum plenum at a first location, said housing including a suction passage extending from said suction means and opening into said vacuum plenum at a location substantially spaced from said first point whereby water drawn into said vacuum plenum through said vacuum connection means is not drawn into said suction passage; said vacuum plenum being located over an opening into said other bucket when said housing is positioned on said buckets; said housing including an air and water separator baffle, located in said vacuum plenum at a point spaced from but in front of said vacuum hose connection means opening whereby air and water entering said vacuum plenum tend to engage said baffle and separate, allowing water to drain down into said other bucket; and at least one latch on one of said carriage and said housing engaging a catch on the other of said carriage and said housing, for latching said housing to said carriage to thereby sandwich said buckets between said carriage and said housing.

Claim 24

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; said housing including a downwardly opening vacuum plenum, said vacuum hose connection means opening into said vacuum plenum at a first location, said housing including a suction passage extending from said suction means and opening into said vacuum plenum at a location substantially spaced from said first point whereby water drawn into said vacuum plenum through said vacuum connection means is not drawn into said suction passage; said vacuum plenum being located over an opening into said other bucket when said housing is positioned on said buckets; said housing including an air and water separator baffle, located in said vacuum plenum at a point spaced from but in front of said vacuum hose connection means opening whereby air and water entering said vacuum plenum tend to engage said baffle and separate, allowing water to drain down into said other bucket; and at least one latch on one of said carriage and said housing engaging a catch on the other of said carriage and said housing, for latching said housing to said carriage to thereby sandwich said buckets between said carriage and said housing.

Claim 25

The apparatus of claim 17 wherein said carriage has a well in which said buckets are removably received.

Claim 26

The apparatus of claim 18 wherein said carriage has a low profile and said buckets have sidewalls that extend above said carriage such that said housing sits upon the top of said sidewalls.

Claim 27

The apparatus of claim 19 wherein each of said two buckets has at least one flat, vertical side and wherein a vertical side of one bucket abuts a vertical side of the other bucket when held in said carriage.

Claim 28

The apparatus of claim 20 wherein each of said two buckets has a pivotable hoop handle which can be pivoted between a vertical position for carrying said bucket and a horizontal position; wherein at least one of said handles has an integral dispenser means for dispensing a chemical into said bucket; and wherein said dispenser is a tray generally contained within the same plane as said handle, said tray being open upwardly to receive a cleaning chemical when said handle is horizontal and said tray being open downwardly to dispense said chemical into said bucket when said handle is vertical.

Claim 29

The apparatus of claim 18 wherein said carriage has a low profile and said buckets have sidewalls that extend above said carriage such that said housing sits upon the top of said sidewalls.

Claim 30

The apparatus of claim 22 wherein each of said two buckets has at least one flat, vertical side and wherein a vertical side of one bucket abuts a vertical side of the other bucket when held in said carriage.

Claim 31

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; said housing including a downwardly opening vacuum plenum, said vacuum hose connection means opening into said vacuum plenum at a first location, said housing including a suction passage extending from said suction means and opening into said vacuum plenum at a location substantially spaced from said first point whereby water drawn into said vacuum plenum through said vacuum connection means is not drawn into said suction passage; said vacuum plenum being located over an opening into said other bucket when said housing is positioned on said buckets; and including at least one latch on one of said carriage and said housing engaging a catch on the other of said carriage and said housing, for latching said housing to said carriage to thereby sandwich said buckets between said carriage and said housing.

Claim 32

A liquid extraction surface cleaning apparatus comprising: a floor-supported carriage for removably receiving and supporting two buckets; two buckets removably located in said carriage; cleaning solution delivery means in fluid communication with one of said two buckets for drawing solution therefrom and conveying it to a dispensing tool; a housing removably positioned upon said buckets and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing, said opening being positioned over the other of said two buckets such that liquid and solid debris drawn in through said vacuum hose connection means will be deposited into said other bucket; suction means in said housing in fluid communication with said other bucket for drawing liquid and solid debris through said vacuum hose connection means and into said other bucket; said housing including a downwardly opening vacuum plenum, said vacuum hose connection means opening into said vacuum plenum at a first location, said housing including a suction passage extending from said suction means and opening into said vacuum plenum at a location substantially spaced from said first point whereby water drawn into said vacuum plenum through said vacuum connection means is not drawn into said suction passage; said vacuum plenum being located over an opening into said other bucket when said housing is positioned on said buckets; and including at least one latch on one of said carriage and said housing engaging a catch on the other of said carriage and said housing, for latching said housing to said carriage to thereby sandwich said buckets between said carriage and said housing.

Claim 33

The apparatus of claim 24 wherein said carriage has a well in which said buckets are removably received.

Claim 34

A liquid extraction surface cleaning apparatus comprising: a floor supported carriage having a well for removably receiving and supporting a bucket, said carriage having a low profile and said bucket having sidewalls that extend above said carriage; a bucket removably located in said well in said carriage; a housing removably positioned upon said bucket and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing such that liquid and solids drawn through said hose connecting means will be deposited in said bucket; suction means in said housing in fluid communication with said bucket for drawing liquid and solids through said vacuum hose connection means and into said bucket; and a latch on one of said carriage and said housing and a catch on the other of said carriage and said housing, said latch engaging said catch to secure said housing to said carriage with said bucket sandwiched therebetween.

Claim 35

A liquid extraction surface cleaning apparatus comprising: a floor supported carriage having a well for removably receiving and supporting a bucket, said carriage having a low profile and said bucket having sidewalls that extend above said carriage; a bucket removably located in said well in said carriage; a housing removably positioned upon said bucket and having a vacuum hose connection means in fluid communication with an opening in the bottom of said housing such that liquid and solids drawn through said hose connecting means will be deposited in said bucket; suction means in said housing in fluid communication with said bucket for drawing liquid and solids through said vacuum hose connection means and into said bucket; and a latch on one of said carriage and said housing and a catch on the other of said carriage and said housing, said latch engaging said catch to secure said housing to said carriage with said bucket sandwiched therebetween.

Claim 36

The apparatus of claim 26 wherein said latch has: an elongated base, said base having a first end with an aperture for receiving a hinge pin; a hinge pin; a lever having first and second edges and a first aperture near said first edge that aligns with said aperture in said base, said hinge pin being slip-fit into said first apertures such that said lever and said base are hingedly connected, said lever also having a second aperture near said first aperture and spaced away from said first edge relative to said first aperture; a clasp having a first leg with first and second ends and a second leg spaced from said first leg with first and second ends, a web portion connected between said first ends of said legs, said first leg also having a stud connected near said second end and projecting toward said second leg and said second leg also having a stud connected near said second end and projecting toward said first leg, said first and second legs embracing said lever and said studs engaging the opposite ends of said second aperture in said lever to pivotally connect said clasp to said lever, said first and second legs overlapping and capturing said hinge pin in position in said first apertures in said lever and said bases: said web of said clasp engaging said catch to secure said housing to said carriage and on top of said bucket.

Claim 37

The apparatus of claim 27 wherein said latch further includes said base having a second end with a flange circumscribing said second end and having a recessed side portion; said carriage having an aperture with a vertical axis for mounting said latch; said carriage having a locking tab projecting into said aperture to engage said recessed side portion and lock said base into said carriage, said first end of said base being inserted through said aperture, said flange abutting said carriage and said locking tab engaging said recessed side portion.

Claim 38

The apparatus of claim 26 in which said housing includes a downwardly opening vacuum plenum, said vacuum hose connection means opening into said vacuum plenum at a first location, said housing including a suction passage extending from said suction means and opening into said vacuum plenum at a point substantially spaced from said first point whereby water drawn into said vacuum plenum through said vacuum connection means is not drawn into said suction passage; said vacuum plenum being located over and opening into said bucket when said housing is positioned on said bucket.

Claim 39

The apparatus of claim 29 in which said housing includes an air and water separator baffle, located in said vacuum plenum at a point spaced from but in front of said vacuum hose connection means opening whereby air and water entering said vacuum plenum tend to engage said baffle and separate, allowing water to drain down into said bucket.