IP Library Granted Patent US 10,702,121
Granted Patent B2
US 10,702,121 · App. 15/434,607 · Granted Jul 7, 2020

Cleaning tool with removable sock

Inventors: Hope Weilage (St. Paul, MN); Sarah Gilbertson (St. Paul, MN)
Assignee: Ecolab USA Inc.
A47L13/44A46B7/042A47L13/16A47L13/255A47L13/256A47L13/38B25G1/04B25G1/102A46B2200/3033
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Quick Facts
Patent No.
US 10,702,121
App. No.
15/434,607
Granted
Jul 7, 2020
Kind
B2
Abstract

A cleaning tool includes a shaft extending from a proximal end to a distal end, where the shaft has a handle at the proximal end and a tool head at the distal end; and a sock removably mountable on the tool head. The tool head may include a through hole, and the sock may include a fastener with a first coupling member and a second coupling member, where the first and second coupling members are constructed to align with and couple through the through hole on the tool head. Alternatively the tool head includes one or more coupling members and the sock includes one or more corresponding coupling members constructed align with and couple with the one or more coupling members on the tool head.

Claims (15)

1. A cleaning tool comprising:

(a) a shaft extending from a proximal end to a distal end, the shaft comprising a handle at the proximal end and a tool head at the distal end, the tool head comprising first and second major sides extending longitudinally from the handle; and

(b) a sock removably mountable on the tool head, the sock comprising a pocket with an opening for inserting the tool head,

wherein the tool head comprises a through hole, and the sock comprises a fastener comprising a first coupling member and a second coupling member, and wherein the first and second coupling members are constructed to align with and couple through the through hole on the tool head.

2. The cleaning tool of claim 1 , wherein the fastener comprises a snap button.

3. The cleaning tool of claim 1 , wherein the fastener comprises a hook and loop fastener.

4. The cleaning tool of claim 1 , wherein the sock comprises a scour pad or a scrub pad.

5. The cleaning tool of claim 1 , wherein the sock comprises a mop fringe.

6. The cleaning tool of claim 5 , wherein the pocket comprises a first material and the mop fringe comprises a second material.

7. The cleaning tool of claim 1 , wherein the shaft has a center axis, and wherein the tool head is disposed in a plane that is offset from the center axis.

8. The cleaning tool of claim 1 , wherein the shaft is extendable.

9. The cleaning tool of claim 8 , wherein the shaft comprises a hollow center, and wherein the cleaning tool further comprises comprising an extension handle that can be coupled with the hollow center of the shaft.

10. The cleaning tool of claim 1 , wherein the first and second major sides of the shaft are positioned parallel to and offset from a longitudinal axis of the shaft.

11. The cleaning tool of claim 1 , wherein the tool head comprises a plurality of through holes and the sock comprises a plurality of corresponding fasteners.

12. The cleaning tool of claim 1 , wherein the tool head comprises first and second minor sides extending parallel to the first and second major sides, and one or more bumps extending laterally from one or both of the first and second minor sides, wherein the bumps are constructed to provide friction for the sock.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 23, 2021
From: WEILAGE, HOPE; GILBERTSON, SARAH
To: ECOLAB USA INC.
Reel/Frame 056017/0163 →
Continuity (2)
Provisional Application 62296175 · Feb 17, 2016
Related Publication 20170231456A1 · Aug 17, 2017
Cited By (1)
US 12,636,749