Cleaning pad with support body

Patent metadata

Field	Value
Publication number	US-9775486-B2
Application number	US-201314051866-A
Country	US
Kind code	B2
Filing date	Oct 11, 2013
Priority date	Nov 9, 2012
Publication date	Oct 3, 2017
Grant date	Oct 3, 2017

Abstract

A resilient cleaning pad with a support body a portion of which is mechanically secured in a slit-like cavity of the cleaning pad.

First claim

What is claimed is:

1. An assembly comprising:
a resilient cleaning pad with a front end and a rear end and with interior surfaces that at least partially define a rearwardly-open-ended slit-like cavity in the cleaning pad;
and,
a support body,
wherein a first, major front portion of the support body resides within the rearwardly-open-ended slit-like cavity of the cleaning pad and is mechanically secured to the interior surfaces of the cleaning pad so that the cleaning pad and the support body are non-separably attached to each other,
and wherein a second, major rear portion of the support body protrudes rearwardly from the rearwardly-open-ended slit-like cavity and comprises a support body attachment mechanism configured to be detachably attached to an elongated handle comprising a front portion with a handle attachment mechanism that is detachably attached to the support body attachment mechanism so that the elongated handle and the support body are detachably attached to each other, and comprise a rear portion that is a grippable portion;
wherein a portion of the elongated handle between the front portion and the rear, grippable portion is an angled portion that has a long axis that is oriented away from a long axis of a front portion of the elongated handle by at least about 20 degrees;
wherein the elongated handle further comprises a hinged connection, such that an angle between a long axis of the rear, grippable portion of the handle, and a long axis of the front portion of the handle, can be changed; and
wherein the hinged connection allows the grippable portion of the elongated handle to be positioned in a first position in which a long axis of the grippable portion of the elongated shaft is aligned generally parallel to, but offset by at least about 2 cm from, a long axis of the front portion of the handle.

2. The cleaning pad of claim 1 wherein the hinged connection further allows the grippable portion of the elongated handle to be positioned in a second position in which the grippable portion of the handle is aligned generally perpendicular to a long axis of the front portion of the handle.

3. The cleaning pad of claim 2 wherein the hinged connection further allows the grippable portion of the elongated handle to be positioned in a third position in which at least a part of the grippable portion of the handle is in overlapping relation with a portion of the cleaning pad.

4. The cleaning pad of claim 3 wherein the grippable portion of the elongated handle comprises an actuating mechanism that can be actuated to unlock the grippable portion so that it can be rotated away from one of the first, second or third positions, at least into another position of the first, second or third positions.

5. The cleaning pad of claim 4 wherein the actuating mechanism comprises a biasing mechanism configured so that the grippable portion of the elongated handle automatically locks into position when the grippable portion of the handle is rotated into any one of the first, second or third positions, unless a user applies force to resist the biasing mechanism.

6. A kit comprising a first and second cleaning pad and a first and second support body, wherein the first and second resilient cleaning pad have a front end and a rear end and with interior surfaces that at least partially define a rearwardly-open-ended slit-like cavity in the cleaning pad;
and,
wherein a first, major front portion of the first and second support bodies resides within the rearwardly-open-ended slit-like cavity of the respective cleaning pad and is mechanically secured to the interior surfaces of the respective cleaning pad so that the each cleaning pad and its respective support body are non-separably attached to each other,
and wherein a second, major rear portion of the first and second support bodies protrudes rearwardly from the rearwardly-open-ended slit-like cavity and comprises support body attachment mechanisms configured to be detachably attached to a handle;

wherein the first support body resides within the open-ended slit-like cavity of the first cleaning pad so that a front end of the first support body is positioned at a distance from a front end of the first cleaning pad, and wherein the second support body resides within the open-ended slit-like cavity of the second cleaning pad so that a front end of the second support body is positioned at a distance from the front end of the second cleaning pad, that is greater by at least 20% than the distance from which the front end of the first support body is positioned from the front end of the first cleaning pad.

7. The kit of claim 6 wherein the kit further comprises at least one handle with a front portion with a handle attachment mechanism that is detachably attachable to the support body attachment mechanisms, and with a rear portion that is a grippable portion, and wherein the handle is packaged in a single package with the first and second cleaning pads but is not attached to the first or second cleaning pads.

Assignees

• 3M Innovative Properties Co

Inventors

• Dotterman Perry S
• Dyer John J
• Lang Arthur V
• Maki Robert J
• Sabade Milind B
• Wang Danli

Classifications

• A47L13/16

  Cloths; Pads; Sponges (metal scraping sponges A47L13/07) · CPC title

• A47L13/34

  Scouring implements for hearths or metal objects · CPC title

• A47L13/44 Primary

  Securing scouring-cloths to the brush or like body of the implement · CPC title