Protective garment, as for firefighter, with different front and back properties
View Patent ↗A protective garment, such as a coat, trousers, overalls, or coveralls, for a firefighter or an emergency worker, has a front portion and a back portion. The back portion is breathable to allow air to pass through the back portion, whereas substantially the entire front portion includes a continuous, fluid-impervious, heat-reflective layer, such as an aluminized, polyester film.
1. For a firefighter or an emergency worker, a protective garment having a back portion, which is breathable to allow air and water vapor to pass through the back portion, and a front portion including a fluid-impervious, heat-reflective layer, which is continuous from a region at or near a top of said garment to a region at or near a bottom of said garment, wherein both said front and back portions comprise breathable moisture and thermal barriers, said heat-reflective layer overlying said barriers, over substantially the entire front portion.
2. The garment of claim 1 , wherein said heat-reflective layer also is continuous from a region at or near one side of said front portion to a region at or near the other side of said front portion.
3. The garment of claim 1 , wherein said garment comprises a coat having two shoulders and having a bottom edge, wherein the top of the said heat-reflective layer is at or near the shoulders, and wherein the bottom of said heat-reflective layer is at or near the bottom edge.
4. The garment of claim 3 , wherein said coat includes a closable front opening between opposite sides, and wherein said continuous heat-reflective layer extends across said opening.
5. The garment of claim 1 , wherein said heat-reflective layer comprises an aluminized layer.
6. The garment of claim 5 , wherein said aluminized layer comprises aluminized, polyester film.
7. For a firefighter or an emergency worker, a protective garment having a front portion and a back portion, the back portion being breathable to allow air and water vapor to pass through the back portion, substantially the entire front portion including a continuous, fluid-impervious, heat-reflective layer, wherein both said front and back portions comprise breathable moisture and thermal barriers, said heat-reflective layer overlying said barriers, over substantially the entire front portion.
8. The garment of claim 7 , wherein said heat-reflective layer comprises an aluminized layer.
9. The garment of claim 8 , wherein said aluminized layer comprises aluminized, polyester film.
10. The garment of claim 7 , wherein said garment front portion extends from a region at or near a top of said garment to a region at or near a bottom of said garment, and from a region at or near one side of said garment to a region at or near the other side of said garment.
11. The garment of claim 10 , wherein said garment comprises a coat having two shoulders and having a bottom edge, wherein the top of said heat-reflective layer is at or near the shoulders, and wherein the bottom of said heat-reflective layer coat is at or near the bottom edge.
12. The garment of claim 11 , wherein said coat includes a closable front opening between said garment sides.