IP Library Granted Patent US 12,239,271
Granted Patent B1
US 12,239,271 · App. 17/493,409 · Granted Mar 4, 2025

Floor machine with attachment system

Inventor: Kevin Douglas Brady (Jonesboro, AR)
Assignee: SQUARE SCRUB HOLDINGS, LLC
A47L11/4069A47L11/26A47L11/4036A47L11/4075A47L11/162
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Quick Facts
Patent No.
US 12,239,271
App. No.
17/493,409
Granted
Mar 4, 2025
Kind
B1
Abstract

The floor machine provides an attachment system capable of securing a handle to the floor machine at multiple locations. A handle storing a power source, such as batteries, attaches to the housing to power the motor. A housing of the floor machine provides two attachment bodies located on the exterior of two different walls of the housing. By securing the handle to the different attachment points, the user can configure the footprint of the floor machine to increase the user's access to narrower and/or smaller confined areas. The power source electrically connects to the motor at a powering location separate from the attachment location of the handle to the housing. The distinct attachment location and powering locations enables different attachments of the handle to the housing.

Claims (59)

1. An apparatus for treating a surface, the apparatus comprising:

a housing storing a motor that agitates a treatment attachment;

a handle that attaches to the housing;

a power source stored within the handle, wherein the power source powers the motor;

a tubular section of the handle, wherein the power source is at least partially stored within the tubular section of the handle;

a driving plate secured to the housing, wherein the treatment attachment attaches to the driving plate, wherein the motor revolves the driving plate;

a first attachment body and a second attachment body secured to the housing, wherein the handle releasably attaches to either the first attachment body or the second attachment body.

2. The apparatus of claim 1 further comprising:

a shaft of the motor extending vertically downward;

an eccentric assembly secured to the shaft;

the driving plate secured to the eccentric assembly, wherein the eccentric assembly offsets the driving plate in relation to the shaft, wherein the motor revolves the driving plate around a shaft of the motor.

3. The apparatus of claim 1 further comprising:

a powering conductor extending externally from the handle, wherein the powering conductor attaches to the housing to power the motor.

4. The apparatus of claim 3 further comprising:

a first end of the handle that attaches to the housing;

a second end of the handle located opposite the first end;

wherein the powering conductor is located approximate the first end of the handle, wherein the powering conductor extends laterally outward from the tubular section of the handle.

5. The apparatus of claim 4 , further comprising battery stored within the handle, wherein a majority of the weight of the battery is located toward the first end of the handle.

6. The apparatus of claim 1 further comprising:

a charging conductor that attaches to a charging source to charge the power source within the handle.

7. The apparatus of claim 6 further comprising:

a first end of the handle that attaches to the housing;

a second end of the handle located opposite of the first end;

wherein the charging conductor is located approximate the second end of the handle.

8. An apparatus for treating a surface, the apparatus comprising:

a housing storing a motor that agitates a treatment attachment;

a handle that attaches to the housing;

a power source stored within the handle, wherein the power source powers the motor;

a powering conductor extending externally outward from the handle, wherein the powering conductor electrically connects the power source with the motor;

a driving plate secured to the housing wherein the treatment attachment attaches to the driving plate, wherein the motor revolves the driving plate;

wherein the motor is secured to an attachment body;

a shaft of the motor extending vertically downward;

an eccentric assembly secured to the shaft; and

the driving plate secured to the eccentric assembly wherein the eccentric assembly offsets the driving plate in relation to the shaft, the driving plate located below the motor, wherein the motor revolves the driving plate around a shaft of the motor.

9. The apparatus of claim 8 , wherein the handle releasably attaches to the housing.

10. The apparatus of claim 8 further comprising:

a tubular section of the handle, wherein the power source is at least partially stored within the tubular section.

11. The apparatus of claim 10 further comprising:

a first end of the handle that attaches to the housing;

a second end of the handle located opposite the first end;

wherein the powering conductor is located approximate the first end of the handle, wherein the powering conductor extends laterally outward from the tubular section of the handle.

12. The apparatus of claim 11 further comprising:

a charging conductor that attaches to a charging source to charge the power source within the handle, wherein the charging conductor attaches proximate the second end of the handle.

13. The apparatus of claim 8 further comprising:

a tubular section of the handle, wherein the power source is stored entirely within the tubular section.

14. An apparatus for treating a surface, the apparatus comprising:

a housing storing a motor that agitates a treatment attachment;

a handle that releasably attaches to the housing at an attachment location;

a battery stored within the handle, wherein the battery powers the motor;

a powering conductor that electrically connects the battery with the motor, wherein the powering conductor releasably attaches to the housing at a power location, wherein the power location is distinct from the attachment location;

a driving plate secured to the housing wherein the treatment attachment attaches to the driving plate, wherein the motor revolves the driving plate; and

a first attachment body and a second attachment body secured to the housing, wherein the handle releasably attaches to either the first attachment body or the second attachment body.

15. The apparatus of claim 14 further comprising:

a tubular section of the handle, wherein the battery is at least partially stored within the tubular section of the handle.

16. The apparatus of claim 14 further comprising:

a powering conductor extending externally from the handle, wherein the powering conductor attaches to the housing to power the motor,

a first end of the handle that attaches to the housing;

a second end of the handle located oppose of the first end;

wherein the powering conductor is located approximate the first end of the handle, wherein the powering conductor extends laterally outward from the handle.

Assignments (4)
SECURITY INTEREST Recorded Sep 5, 2025
From: MYTEE, LLC; SQUARE SCRUB HOLDINGS, LLC
To: BELL BANK
Reel/Frame 072175/0303 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 30, 2025
From: BRADY, KEVIN
To: SQUARE SCRUB, L.L.C.; CLEAN SOLUTIONS, INC.
Reel/Frame 070060/0095 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 30, 2025
From: CLEAN SOLUTIONS, INC.
To: SQUARE SCRUB HOLDINGS, LLC
Reel/Frame 070568/0144 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2023
From: SQUARE SCRUB, L.L.C.
To: SQUARE SCRUB HOLDINGS, LLC
Reel/Frame 062564/0397 →
Continuity (3)
Continuation In Part 16694966 · Nov 25, 2019
Continuation In Part 15190074 · Jun 22, 2016
Provisional Application 62182756 · Jun 22, 2015
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