Accessory attachments for a welding garment

Patent metadata

Field	Value
Publication number	US-9731152-B2
Application number	US-74081407-A
Country	US
Kind code	B2
Filing date	Apr 26, 2007
Priority date	Oct 27, 2006
Publication date	Aug 15, 2017
Grant date	Aug 15, 2017

Abstract

A flame resistant garment, in certain embodiments, may include multiple garment portions to provide different degrees of protection for welding or another application. In one embodiment, the flame-resistant garment may include a base garment and one or more supplemental protective layers or garments. For example, the base garment may include a jacket, a vest, a coverall, a jumpsuit, an overall, pants, trousers, a smock, a hat, a hood, or a combination thereof. The protective layer may include a bib or any other suitable attachment to add further flame resistance. Further, the multiple garment portions may be coupled together via a snap fastener system, a hook-and-loop system, a button system, a zipper system, a buckle system, or a clip system, or a combination thereof.

First claim

The invention claimed is:

1. A garment, comprising:
a welding jacket that completely covers a front and a back of a torso of a wearer when worn by the wearer; and
a protective layer of clothing comprising a first flame-resistant material and a fastening mechanism configured to be removably attached to a surface of the welding jacket at different positions to cover different portions of the welding jacket and the torso of the wearer; wherein the first flame-resistant material comprises a base material impregnated with a flame-retardant chemical, and the different portions are partially overlapping and partially offset from one another.

2. The garment of claim 1 , wherein the welding jacket comprises a second flame-resistant material, wherein the first and second flame-resistant materials overlap one another to provide two flame-resistant layers while the protective layer of clothing is removably attached to the surface of the welding jacket.

3. The garment of claim 2 , wherein the first flame resistant-material comprises a first cotton fabric impregnated with a flame retardant chemical; a first cotton and high tenacity nylon fabric blend impregnated with a flame retardant chemical; or a combination thereof, and the second flame-resistant material comprises a second cotton fabric impregnated with a flame retardant chemical; a second cotton and high tenacity nylon fabric blend impregnated with a flame retardant chemical; a vinyl and polynosic rayon blend; an aramid synthetic fiber; a meta-aramid and para-aramid fiber blend; a meta-aramid, para-aramid, and modacrylic fiber blend; an oxidized polyacrylonitrile and aramid fiber blend; a flame-resistant leather; or a combination thereof.

4. A garment, comprising:
a welding jacket, comprising:
an upper portion comprising a first flame-resistant material and an upper attachment area, wherein the upper portion comprises a collar, a shoulder area, a left sleeve, and a right sleeve, and the upper portion terminates at a bottom edge and is configured to cover an entire upper torso of a wearer;
a lower portion comprising a second flame-resistant material and a lower attachment area, wherein the lower portion abuts or overlaps the upper portion at the bottom edge, terminates at a lower edge, and is configured to cover an entire lower torso of the wearer; and

a protective garment comprising a third flame-resistant material, wherein the protective garment is configured to be removably attached to the upper portion at the upper attachment area to overlap the third flame-resistant material at least substantially over the first flame resistant material, the protective garment is configured to be removably attached to the lower portion at the lower attachment area to overlap the third flame-resistant material at least substantially over the second flame resistant material while not attached to the upper attachment area, and the protective garment covers a first area of the welding jacket while removably attached to the upper portion and a second area of the welding jacket while removably attached to the lower portion, the first area is greater or lesser than the second area, and the third flame-resistant material comprises a base material impregnated with a flame-retardant chemical.

5. The garment of claim 4 , wherein the first flame-resistant material, the second flame-resistant material, or a combination thereof, comprise a first cotton fabric impregnated with a flame retardant chemical; a first cotton and high tenacity nylon fabric blend impregnated with a flame retardant chemical; a vinyl and polynosic rayon blend; an aramid synthetic fiber; a meta-aramid and para-aramid fiber blend; a meta-aramid, para-aramid, and modacrylic fiber blend; an oxidized polyacrylonitrile and aramid fiber blend; a flame-resistant leather; or a combination thereof, and the third flame resistant material comprises a second cotton fabric impregnated with a flame retardant chemical; a second cotton and high tenacity nylon fabric blend impregnated with a flame retardant chemical; or a combination thereof.

6. The garment of claim 4 , wherein the upper attachment area comprises a shoulder attachment region and the protective garment is secured to the shoulder attachment region.

7. The garment of claim 4 , comprising another protective garment comprising a fourth flame-resistant material, wherein the other protective garment is configured to be removably attached to the welding jacket at the upper attachment area, or the lower attachment area, or both.

8. The garment of claim 1 , wherein the fastening mechanism is configured to be removably attached at a plurality of mounting positions at different heights to place the protective layer of clothing at the different heights over different areas of the welding jacket and the torso of the wearer.

9. The garment of claim 8 , wherein the fastening mechanism comprises a common pattern of fasteners that corresponds with a mating pattern of fasteners at each of the plurality of mounting positions at the different heights.

10. The garment of claim 4 , wherein the upper attachment area comprises an upper row of fasteners covered by a first portion of the first flame-resistant material, the lower attachment area comprises a lower row of fasteners covered by a second portion the second flame-resistant material, and the protective garment comprises a mating row of fasteners, wherein the upper, lower, and mating rows of fasteners have a common pattern.

11. The garment of claim 10 , wherein the common pattern is configured to provide modularity in the layering of flame-resistant materials.

12. The garment of claim 1 , wherein the protective layer of clothing comprises a bib configured to wrap around the welding jacket.

13. The garment of claim 12 , wherein the protective layer of clothing comprises two or more fastening mechanisms configured to be removably attached to mid-back attachment locations on the welding jacket.

14. The garment of claim 1 , wherein the different positions comprise first and second mutually exclusive fastening positions that are offset from one another, the different portions comprise first and second portions of the welding jacket corresponding to the first and second mutually exclusive fastening positions, the first and second portions comprise a common portion of the welding jacket, and the first portion comprises at least one portion of the welding jacket that is not common to the second portion.

15. The garment of claim 2 , wherein a portion of the second flame-resistant material of the welding jacket covers the fastening mechanism.

Assignees

• Swartz Iv John A
• Illinois Tool Works

Inventors

• Swartz Iv John A

Classifications

• A62B17/003 Primary

  Fire-resistant or fire-fighters' clothes · CPC title

• A41D2400/70

  Removability · CPC title

• A41D13/04

  Aprons; Fastening devices for aprons · CPC title

• A41D13/00

  Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches (helmets A42B3/00; clothing affording protection against chemical agents or for use at high altitudes A62B17/00; life-saving garments for use at sea, diving suits B63C; bulletproof or armoured clothing F41H; clothing affording protection against radiation G21F3/02) · CPC title

• A41D2600/202

  Welding · CPC title