IP Library Granted Patent US 9,131,824
Granted Patent B2
US 9,131,824 · App. 13/903,804 · Granted Sep 15, 2015

Floor maintenance tool and method

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Quick Facts
Patent No.
US 9,131,824
App. No.
13/903,804
Granted
Sep 15, 2015
Kind
B2
Abstract

A floor tool including a handle, a mop head, and an actuator. The handle includes first and second opposite ends through and between which a longitudinal axis of the handle extends. The handle lies in a plane and further includes a first portion that is located at the first end of the handle and a second portion that is offset from the longitudinal axis. The mop head is coupled at the second end of the handle. A first grip is coupled to the first portion of the handle, and a second grip is coupled to the second portion of the handle. The actuator is positioned adjacent the first end and is contiguous with the first grip, and a fluid reservoir is coupled to and carried by the handle between the second portion and the second end.

Claims (50)

1. A floor tool comprising:

a handle including a first end and a second end opposite the first end, a longitudinal axis extending through and between the first and second ends of the handle, the handle lying in a plane and further including a first portion located at the first end of the handle and on the longitudinal axis, and a second portion offset from the longitudinal axis, the handle further including a bend disposed between the first portion and the second portion, and the first portion defined on the handle from the first end to the bend;

a mop head coupled at the second end of the handle;

a first grip coupled to the first portion of the handle;

a second grip coupled to the second portion of the handle;

an actuator positioned adjacent the first end and contiguous with the first grip; and

a fluid reservoir coupled to and carried by the handle between the second portion and the second end.

2. The floor tool of claim 1 , the fluid reservoir having a center of mass that is offset from the longitudinal axis.

3. The floor tool of claim 1 , wherein the handle has a serpentine shape.

4. The floor tool of claim 1 , wherein the fluid reservoir comprises a transparent window to permit viewing of a fluid level therein.

5. The floor tool of claim 1 , wherein a majority of the handle is free from intersection with the longitudinal axis.

6. The floor tool of claim 5 , wherein at least eighty percent of the tool handle is free from intersection with the longitudinal axis.

7. The floor tool of claim 1 , wherein the first and second opposite ends of the handle intersect the longitudinal axis, and wherein the handle crosses the longitudinal axis at one or more locations between the first and second opposite ends.

8. The floor tool of claim 1 , further comprising a holster removably coupling the fluid reservoir to the handle.

9. The floor tool of claim 1 , wherein the second portion of the handle is offset from the longitudinal axis by no less than about 2 inches.

10. The floor tool of claim 9 , wherein the center of mass of the fluid reservoir is offset from the longitudinal axis by no less than about 0.1 inches and no greater than about 1.5 inches.

11. A floor tool comprising:

a handle including a conduit through which fluid is dispensed; and

a valve coupled to the handle and including

a valve body at least partially defining an elongated channel in which the conduit is positioned external to the handle, the channel having opposing sides, a bottom, and an open top extending along the channel, and

a lever movable between a first position in which fluid flow through the conduit is restricted and a second position in which fluid flows through the conduit,

wherein the channel defines a gap in which the conduit is insertable, the floor tool further comprising at least one tab extending partially across the gap to removably retain the conduit therein.

12. The floor tool of claim 11 , wherein the valve is coupled to the floor maintenance tool adjacent a mop head.

13. The floor tool of claim 11 , further comprising a biasing member that biases the lever in a first direction, the lever being user-actuable to selectively move the lever in a second direction, opposite the first direction.

14. The floor tool of claim 11 , further comprising:

an actuator coupled to the handle; and

an elongated flexible element coupled to the lever and operable to move the lever in response to movement of the actuator.

15. The floor tool of claim 11 , wherein the valve is fluidly coupled to a reservoir to selectively dispense a quantity of fluid to a floor surface.

16. A floor tool comprising:

a handle including a first end and a second end opposite the first end lying in a plane, a longitudinal axis extending through and between the first end and the second end, the handle further including a first portion offset from the longitudinal axis on a first side of the longitudinal axis and a second portion offset from the longitudinal axis on a second side opposite the first side, the first portion defined on the handle from the first end to the offset, the first portion located on the longitudinal axis;

a mop head coupled to the second end of the handle;

an actuator coupled to the handle and positioned at the first end;

a fluid reservoir coupled to the handle; and

a valve coupled to the handle below the fluid reservoir and above and spaced apart from the mop head, the valve including a lever movable via the actuator between a first position in which fluid flow through the valve is restricted and a second position in which fluid flows though the valve.

17. The floor tool of claim 16 , wherein the fluid reservoir has a center of mass offset from the longitudinal axis.

18. The floor tool of claim 16 , wherein the actuator is coupled to the lever by a cable.

19. The floor tool of claim 16 , wherein the longitudinal axis intersects the handle at two locations along the handle.

20. The floor tool of claim 11 , wherein the channel laterally receives the conduit through the open top.

21. A floor tool comprising:

a handle including a conduit through which fluid is dispensed; and

a valve coupled to the handle and including

a valve body at least partially defining an elongated channel in which the conduit is positioned external to the handle, the channel having opposing sides, a bottom, and an open top extending along the channel, and

a lever movable between a first position in which fluid flow through the conduit is restricted and a second position in which fluid flows through the conduit,

wherein the channel laterally receives the conduit through the open top.

22. The floor tool of claim 21 , wherein the valve is coupled to the floor maintenance tool adjacent a mop head.

23. The floor tool of claim 21 , further comprising a biasing member that biases the lever in a first direction, the lever being user-actuable to selectively move the lever in a second direction, opposite the first direction.

24. The floor tool of claim 21 , further comprising:

an actuator coupled to the handle; and

an elongated flexible element coupled to the lever and operable to move the lever in response to movement of the actuator.

25. The floor tool of claim 21 , wherein the valve is fluidly coupled to a reservoir to selectively dispense a quantity of fluid to a floor surface.

Assignments (14)
SECURITY INTEREST Recorded Nov 14, 2025
From: CHEM-AQUA, INC.; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC; NCH CORPORATION; NCH LIFE SCIENCES LLC; SOLENIS TECHNOLOGIES, L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 073570/0838 →
RELEASE OF SECURITY INTEREST Recorded Nov 14, 2025
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: BIRKO CORPORATION; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 073564/0864 →
RELEASE OF 2023 NOTES PATENT SECURITY INTERESTS Recorded Oct 10, 2025
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
To: BIRKO CORPORATION; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 073074/0198 →
SECURITY AGREEMENT (NOTES) Recorded Oct 10, 2025
From: DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 073061/0885 →
SECURITY AGREEMENT (2024 NOTES) Recorded Jun 24, 2024
From: BIRKO CORPORATION; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 067824/0278 →
RELEASE OF SECURITY AGREEMENT REEL/FRAME 045300/0141 Recorded Jul 10, 2023
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DIVERSEY, INC.; THE BUTCHER COMPANY
Reel/Frame 064236/0722 →
2021 NOTES PATENT SECURITY AGREEMENT Recorded Jul 7, 2023
From: BIRKO CORPORATION; SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC; DIVERSEY, INC.; DIVERSEY TASKI, INC.
To: BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 064225/0576 →
2023 NOTES PATENT SECURITY AGREEMENT Recorded Jul 7, 2023
From: BIRKO CORPORATION; SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE GLOBAL CORPORATION
To: BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 064225/0170 →
NOTES PATENT SECURITY AGREEMENT Recorded Jul 7, 2023
From: BIRKO CORPORATION; SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC; DIVERSEY, INC.; DIVERSEY TASKI, INC.
To: BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 064348/0235 →
ABL PATENT SECURITY AGREEMENT Recorded Jul 6, 2023
From: BIRKO CORPORATION; SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC; DIVERSEY, INC.; DIVERSEY TASKI, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 064222/0751 →
TERM LOAN PATENT SECURITY AGREEMENT Recorded Jul 6, 2023
From: BIRKO CORPORATION; SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC; DIVERSEY, INC.; DIVERSEY TASKI, INC.
To: GOLDMAN SACHS BANK USA
Reel/Frame 064223/0526 →
SECURITY AGREEMENT Recorded Feb 9, 2018
From: DIVERSEY, INC.; THE BUTCHER COMPANY
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 045300/0141 →
CHANGE OF NAME Recorded May 31, 2013
From: JOHNSONDIVERSEY, INC.
To: DIVERSEY, INC.
Reel/Frame 030522/0523 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 31, 2013
From: CRAWFORD, CHARLES A.; BOBER, ANDREW M.; CONNER, CRAIG; CORS, MARK; REBACK, NICHOLAS; LEE, DANIEL
To: JOHNSONDIVERSEY, INC.
Reel/Frame 030520/0489 →