Fastener for firefighter turnout gear
A zipper type fastener for protective clothing, such as a firefighter or first responder turnout jacket is disclosed. One or more open ends of the zipper may be connected to the protective clothing by a zipper extender that creates a grip area to allow a user to more easily grasp the zipper end component(s) and fasten the zipper.
1. A fastener for a protective garment, comprising:
a first zipper element connected to a first garment panel having a first closure edge, the first zipper element including a first length of teeth and having a first open-ended engagement end that includes an insertion pin, the first length of teeth separated from the first closure edge by a first separation distance;
a second zipper element connected to a second garment panel having a second closure edge, the second zipper element including a second length of teeth and having a second open-ended engagement end, the second length of teeth separated from the second closure edge by a second separation distance;
a slider constructed and arranged to receive the insertion pin and to urge the first length of teeth and the second length of teeth into engagement with one another as the slider is moved along the second length of teeth away from the insertion pin; and
wherein at least one of the first separation distance and the second separation distance is greater at the first open-ended engagement end and the second open-ended engagement end, respectively, than at points further away from the first open-ended engagement end and the second open-ended engagement end, respectively, to provide a grip area.
2. The fastener of claim 1 , wherein the first separation distance is greater at the first open-ended engagement end than at points along the first zipper element that are further away from the first open-ended engagement end to form the grip area adjacent the insertion pin.
3. The fastener of claim 2 , wherein the slider is positioned to be actuated by a left hand of a wearer of the protective garment with the grip area constructed and arranged to be gripped by a right hand of the wearer of the protective garment.
4. The fastener of claim 3 , wherein the second separation distance is greater at the second open-ended engagement end than at points along the second zipper element that are further away from the second open-ended engagement end to provide grip area constructed and arranged to be griped by a left hand of the wearer of the protective garment.
5. The fastener of claim 2 , wherein the slider is positioned to be actuated by a right hand of a wearer of the protective garment with the grip area constructed and arranged to be gripped at least by a left hand of the wearer of the protective garment.
6. The fastener of claim 1 , wherein the second separation distance is greater at the second open-ended engagement end than at points along the second zipper element that are further away from the second open-ended engagement end.
7. The fastener of claim 6 , wherein the slider is positioned to be actuated by a left hand of a wearer of the protective garment with the grip area constructed and arranged to be gripped by a right hand of the wearer of the protective garment.
8. The fastener of claim 6 , wherein the slider is positioned to be actuated by a right hand of a wearer of the protective garment with the grip area constructed and arranged to be gripped at least by a left hand of the wearer of the protective garment.
9. The fastener of claim 1 , wherein each of the first separation distance and the second separation distance is substantially constant at points that lie away from the grip area.
10. The fastener of claim 1 , wherein the grip area is formed between at least one of the first zipper element and the second zipper element that is angled with respect to a corresponding one of the first closure edge and the second closure edge by an angle within the range of 5°-45°.
11. The fastener of claim 10 wherein the angle is positioned within a range of 3-6 inches from a corresponding one of the first open-ended engagement end and the second open-ended engagement end.
12. The fastener of claim 1 , wherein at least one of the first separation distance and the second separation distance is at least two or more times greater at a corresponding one of the first open-ended engagement end and the second open-ended engagement end than at points further away from the corresponding one of the first open-ended engagement end and the second open-ended engagement end.
13. The fastener of claim 1 , wherein the grip area is formed at least in part by material secured to a zipper tape of one of the first zipper element and the second zipper element and a corresponding one of the first closure edge and the second closure edge.
14. The fastener of claim 1 , wherein the grip area is formed by material of a zipper tape of one of the first zipper element and the second zipper element.
15. The fastener of claim 1 , wherein the grip area is formed by material that is integral with a corresponding one of the first closure edge and the second closure edge.
16. The fastener of claim 1 , in combination with the protective garment, wherein the protective garment includes a jacket, the first open-ended engagement end and the second open-ended engagement end located near a waist of a wearer when the jacket is worn.
17. The combination of claim 16 , wherein the jacket is a turnout jacket that is constructed and arranged for structural firefighting.
18. The combination of claim 16 , wherein the jacket includes a closure flap attached to one of the first garment panel and the second garment panel and that is connectable to another of the second garment panel and the first garment panel, the closure flap obscuring at least a majority of the fastener when the closure flap is connected.