Combined closure and liner zippers employing common zipper tapes and protective garment employing said combined zippers
View Patent ↗A protective garment, such as a firefighter's coat, comprises an outer shell, an inner liner, a closure zipper for opening and closing the outer shell, and two liner zippers, each on one side of the closure zipper, for attaching and detaching the inner liner. Each zipper has two rows of interengageable teeth. Each row of interengageable teeth of the closure zipper and one of the rows of interengageable teeth of one of the liner zippers are provided along opposite edges of a common, fabric tape, which is sewn to and within the outer shell. The other row of interengageable teeth of each of the liner zippers is attached to one edge of a separate, fabric tape, which is sewn to the inner liner.
1. A combination comprising a closure zipper, which is useful for opening and closing an outer shell of a protective garment, and two liner zippers, which are useful, each on one side of the closure zipper, for attaching and detaching an inner liner for the protective garment, wherein each zipper has two rows of interengageable teeth, wherein, on each side of the closure zipper, a common, fabric tape having two opposite edges is provided, which is adapted to be attached to and within the outer shell, and one of the rows of interengageable teeth of the closure zipper and one of the rows of interengageable teeth of one of the liner zippers are provided along the opposite edges of the common, fabric tape, and wherein the other row of interengageable teeth of each of the liner zippers is attached to one edge of a separate, fabric tape, which is adapted to be attached to the inner liner.
2. The combination of claim 1 , wherein the common, fabric tapes are adapted to be attached by being sewn to and within the outer shell and wherein the separate, fabric tapes are adapted to be attached by being sewn to the inner liner.
3. A protective garment comprising an outer shell, an inner liner, a closure zipper for opening and closing the outer shell, and two liner zippers, each on one side of the closure zipper, for attaching and detaching the inner liner, wherein each zipper has two rows of interengageable teeth, wherein, on each side of the closure zipper, a common, fabric tape having two opposite edges is provided, which is adapted to be attached to and within the outer shell, and one of the rows of interengageable teeth of the closure zipper and one of the rows of interengageable teeth of one of the liner zippers are provided along opposite edges of the common, fabric tape, and wherein the other row of interengageable teeth of each of the liner zippers is attached to one edge of a separate, fabric tape, which is attached to the inner liner.
4. The protective garment of claim 3 , wherein the common, fabric tapes are attached by being sewn to and within the outer shell and wherein the separate, fabric tapes are attached by being sewn to the inner liner.
5. The protective garment of claim 3 , which is a firefighter's coat.
6. The protective garment of claim 4 , which is a firefighter's coat.