# US 10,869,585 B2 · Harness and back pack vacuum cleaner therefore

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- Number: US 10,869,585 B2
- Document ID: US10869585B2
- Status: Granted
- Kind: B2
- Application number: 15/748,968
- Filed: 2016-07-21
- Published: 2019-01-03
- Granted: 2020-12-22
- Earliest claimed: 2015-07-31
- Assignees: Electrical Home-Aids Pty Ltd
- Applicants: Electrical Home-Aids Pty Ltd.
- Inventors: Hiep Duong; David Kim Scott; Daniel Mark Starkey; Shanon Matthew Martin
- Web page: https://patentgrep.com/patent/US10869585B2

## CPC

- A47L 5/365: {of the vertical type, e.g. tank or bucket type}
- A45F 3/04: Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F 3/08: Carrying-frames; Frames combined with sacks
- A45F 3/14: Carrying-straps; Pack-carrying harnesses
- A47L 5/36: Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L 9/0081: {Means for exhaust-air diffusion; Means for sound or vibration damping}
- A47L 9/22: Mountings for motor fan assemblies
- A45F 2003/146: {Pack-carrying harnesses}
- A47L 9/14: Bags or the like; {Rigid filtering receptacles;} Attachment of, or closures for, bags {or receptacles}
- A47L: DOMESTIC WASHING OR CLEANING (brushes A46B; cleaning quantities of bottles or of other hollow articles of one kind B08B9/00; laundry D06F); SUCTION CLEANERS IN GENERAL (cleaning in general B08)
- A45F: TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY

## Abstract

Disclosed is a vacuum cleaner assembly (10) including a harness assembly having a support bracket (11) and a vacuum cleaner (12) supported by the brackets (11). The brackets (11) are intended to be worn by a user so that the vacuum cleaner (12) is positioned adjacent the back of the user.

## Claims

### Claim 1

A harness assembly for a back pack vacuum cleaner to be worn by a user, wherein the harness assembly is configured to be positioned adjacent the user's back, the harness assembly comprising:
an upper harness bracket configured to be positioned adjacent an upper portion of the user;
a lower harness bracket separate from the upper harness bracket and configured to be positioned adjacent the user's waist, wherein the lower harness bracket is attached to the upper bracket with padding so that the upper harness bracket is positioned above the lower harness bracket, wherein the lower harness bracket comprises a central part and a pair of diverging rearwardly extending arms extending from the central part, and wherein the pair of diverging rearwardly extending arms are configured to receive the vacuum cleaner between the pair of diverging rearwardly extending arms; and
a plurality of resilient pads comprising at least one pad attached to the upper bracket and configured to be attached to the vacuum cleaner, wherein each arm is coupled to a respective one of the plurality of resilient pads, wherein the resilient pads coupled to the arms are configured to be attached to the vacuum cleaner, and wherein the resilient pads coupled to the arms are configured to inhibit transmission of vibration from the vacuum cleaner to the harness and the user.

### Claim 2 (depends on 1)

The harness of claim 1, wherein the assembly includes a further resilient pad, wherein the further resilient pad is attached to the lower harness bracket adjacent the central part and is configured to be attached to the vacuum cleaner.

### Claim 3 (depends on 1)

The vacuum cleaner of claim 1, wherein the upper harness bracket includes a second pair of diverging rearwardly extending arms between which the backpack vacuum cleaner is to be located, with each of the arms, with each upper bracket arm having a respective one of the resilient pads to be attached to the vacuum cleaner.

### Claim 4 (depends on 3)

The harness assembly of claim 3, further including a resilient pad located between the arms of the upper harness bracket and fixed to the upper bracket and to be attached to the vacuum cleaner.

### Claim 5 (depends on 4)

The harness assembly of claim 4, wherein the upper harness bracket is attached to the lower harness bracket to provide for height adjustment therebetween.

### Claim 6 (depends on 1)

The harness assembly of claim 1, further comprising a resilient coupling attached to the upper bracket or the lower harness bracket, wherein the resilient coupling is configured to engage a cord through an eyelet on the coupling of the vacuum cleaner to attach the cord to the harness.

### Claim 7 (depends on 6)

The harness assembly of claim 6, wherein the coupling comprises a resilient deformable strap configured to attach the cord to the upper or lower bracket.

### Claim 8 (depends on 6)

The harness assembly of claim 6, wherein the coupling is attached to the upper harness bracket.

### Claim 9 (depends on 8)

The harness assembly of claim 8, further comprising a support attached to and extending downward from the central part upon which the harness, with vacuum cleaner attached, is configured to rest and be maintained in a generally upright orientation.