IP Library Granted Patent US 11,426,047
Granted Patent B2
US 11,426,047 · App. 17/607,264 · Granted Aug 30, 2022

Floor cleaner

Inventors: Douglas M. Rukavina (Concord, NC); Donovan Bode (Charlotte, NC); Juan Aviles Quintero (Huntersville, NC); Gregory Clark (Charlotte, NC); Tyler Clas (Charlotte, NC); Mohammed Irfan (Huntersville, NC)
Assignee: Techtronic Cordless GP
A47L11/201A47L11/302A47L11/4075A47L11/4088A47L11/4094
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,426,047
App. No.
17/607,264
Granted
Aug 30, 2022
Kind
B2
Abstract

A floor cleaner including a base movable over a surface to be cleaned, a suction nozzle provided on the base having a suction inlet, a body portion having a fluid dispensing member selectively removable from the body portion, the body portion being pivotally mounted to the base movable between an upright storage position and an inclined floor cleaning position, a suction source in fluid communication with the suction nozzle, and a reservoir configured to provide solution. The fluid dispensing member includes a grip, a dispensing nozzle in fluid communication with the reservoir, and an actuator. The fluid dispensing member is configured to deliver solution from the reservoir through the dispensing nozzle upon user actuation of the actuator, independent of function of the base and body of the floor cleaner.

Claims (38)

1. A floor cleaner comprising:

a base movable over a surface to be cleaned;

a suction nozzle provided on the base having a suction inlet;

a body portion having a handle assembly selectively removable from the body portion, the body portion pivotally mounted to the base, the body portion movable between an upright storage position and an inclined floor cleaning position;

a suction source in fluid communication with the suction nozzle configured to convey air from the suction nozzle to an air outlet;

a reservoir configured to provide a solution;

the handle assembly including

a grip,

a dispensing nozzle in fluid communication with the reservoir, and

an actuator,

the handle assembly having a first position in which the handle assembly is mounted to the body portion and a second position in which the handle assembly is released from the body portion,

wherein the handle assembly is configured to steer the floor cleaner along the surface to be cleaned in the first position, and wherein the actuator is configured to deliver solution from the reservoir through the dispensing nozzle when the handle assembly is in the second position.

2. The floor cleaner of claim 1 , wherein the reservoir is provided on the body portion.

3. The floor cleaner of claim 2 , the floor cleaner further including a tube connecting the reservoir on the body portion with the handle assembly in the second position.

4. The floor cleaner of claim 1 wherein the reservoir is removable with the handle assembly.

5. The floor cleaner of claim 4 , wherein the handle assembly is untethered from the floor cleaner in the second position.

6. The floor cleaner of claim 1 , wherein the handle assembly is configured to not deliver solution from the reservoir through the dispensing nozzle when the handle assembly is in the first position.

7. The floor cleaner of claim 6 , wherein the actuator is retracted inside of the handle assembly in the first position, and the actuator is accessible when the handle assembly is in the second position.

8. The floor cleaner of claim 1 , the handle assembly further comprising a pump in communication with the reservoir operable to deliver solution through the dispensing nozzle.

9. The floor cleaner of claim 8 , wherein the pump is electrically powered.

10. The floor cleaner of claim 9 , wherein the pump is powered by a battery.

11. The floor cleaner of claim 8 , wherein the pump is manually operable to deliver solution from the supply tank.

12. The floor cleaner of claim 1 , wherein the handle assembly includes an upper portion and a lower portion, and wherein the dispensing nozzle is positioned in the lower portion.

13. The floor cleaner of claim 12 , wherein the lower portion includes a wand, and the dispensing nozzle is positioned in the wand.

14. A floor cleaner comprising:

a base movable over a surface to be cleaned;

a body portion having a handle assembly selectively removable from the body portion, the body portion pivotally mounted to the base, the body portion movable between an upright storage position and an inclined floor cleaning position;

a liquid distribution system including a supply tank, an actuator, and a dispensing nozzle, the dispensing nozzle in fluid communication with the supply tank to deliver a solution to the surface to be cleaned; and

the handle assembly including the dispensing nozzle, the handle assembly having a first position in which the handle assembly is mounted to the body portion and a second position in which the handle assembly is released from the body portion;

wherein in the handle assembly is configured to steer the floor cleaner along the surface to be cleaned when in the first position, and wherein the actuator is configured to deliver solution from the supply tank through the dispensing nozzle when the handle assembly is in the second position.

15. The floor cleaner of claim 14 , wherein the supply tank is removable with the handle assembly.

16. The floor cleaner of claim 14 , wherein the handle assembly is untethered from the floor cleaner in the second position.

17. The floor cleaner of claim 14 , wherein the handle assembly is configured to not deliver solution from the supply tank through the dispensing nozzle when the handle assembly is in the first position.

18. The floor cleaner of claim 14 , the handle assembly further comprising a pump in communication with the supply tank operable to deliver solution through the dispensing nozzle.

19. The floor cleaner of claim 18 , wherein the pump is electrically powered.

20. The floor cleaner of claim 19 , wherein the pump is powered by a battery.

21. The floor cleaner of claim 18 , wherein the pump is manually operable to deliver solution from the supply tank.

22. The floor cleaner of claim 14 , wherein the handle assembly includes a wand, and the dispensing nozzle is positioned in the wand.

Assignments (8)
ASSIGNMENT AGREEMENT Recorded Jul 12, 2023
From: TECHTRONIC CORDLESS GP
To: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
Reel/Frame 064257/0793 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2021
From: IRFAN, MOHAMMED
To: TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
Reel/Frame 057950/0882 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2021
From: RUKAVINA, DOUGLAS M.; BODE, DONOVAN; QUINTERO, JUAN AVILES; CLARK, GREGORY; CLAS, TYLER
To: TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
Reel/Frame 057951/0343 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2021
From: RUKAVINA, DOUGLAS M.; BODE, DONOVAN; QUINTERO, JUAN AVILES; CLARK, GREGORY; CLAS, TYLER; IRFAN, MOHAMMED
To: TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
Reel/Frame 057952/0117 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2021
From: RUKAVINA, DOUGLAS M.; BODE, DONOVAN; QUINTERO, JUAN AVILES; CLARK, GREGORY; CLAS, TYLER
To: TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
Reel/Frame 057950/0736 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2021
From: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
To: TECHTRONIC CORDLESS GP
Reel/Frame 057952/0590 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2021
From: TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
To: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
Reel/Frame 057968/0930 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2021
From: TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
To: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
Reel/Frame 057952/0455 →
Continuity (3)
Provisional Application 62906545 · Sep 26, 2019
Provisional Application 62842909 · May 3, 2019
Related Publication 20220183526A1 · Jun 16, 2022