Granted Patent B2

US 8,117,678 · App. 12/035,496 · Granted Feb 21, 2012

Abstract

Claims (36)

1. In combination, a hard hat lanyard and a hard hat for preventing a hard hat from falling away from a wearer comprising:

a lower strap having a first end and a second end;

a lower strap fastening mechanism fastened to the lower strap second end wherein the fastening mechanism is adapted to fasten the lower strap second end to an article of a wearer's clothing;

an upper strap having a first end and a second end;

an intermediate release mechanism fastened to the lower strap first end and the upper strap second end that is adapted to releasably secure the lower strap to the upper strap; and

an upper strap fastening mechanism wherein the lower strap, the lower strap fastening mechanism, the upper strap, the intermediate release mechanism, and the upper strap fastening mechanism form the hard hat lanyard having a single point of attachment at each end that attaches on one end to the hard hat wherein the upper strap is fastened around a non-separating opening in the hard hat without modification of the hard hat so as to prevent separation and detachment of the hard hat lanyard from the hard hat caused by stress imparted onto the hard hat by the hard hat lanyard when stopping a fall of the hard hat when the hard hat is inadvertently removed from a wearer's head.

2. The combination of claim 1 , wherein the lower strap fastening mechanism is selected from the group consisting of a suspender clip, a garter clip, a button snap, sewn stitches, and adhesive.

3. The combination of claim 1 , wherein the intermediate release mechanism is a side release buckle.

4. The combination of claim 1 , wherein the upper strap fastening mechanism is selected from the group consisting of a slip through cam buckle, a hook and loop fastener, and a button snap.

5. The combination of claim 1 , wherein the upper strap is made of a stretchable fabric capable of dampening the shock loading of a hard hat falling off of a wearer.

6. The combination of claim 5 , wherein the stretchable fabric is polyester elastic webbing.

7. The combination of claim 1 , wherein the lower strap is made of a stretchable fabric capable of dampening the shock loading of a hard hat falling off of a wearer.

8. The combination of claim 7 , wherein the stretchable fabric is polyester elastic webbing.

9. A hard hat lanyard and a hard hat combination for preventing a hard hat from falling away from a wearer comprising:

a hard hat having an inner brim with a non-separating portion;

a lower strap having a first end and a second end;

a lower strap fastening mechanism fastened to the lower strap second end and adapted to fasten the lower strap second end to an article of a wearer's clothing;

an upper strap having a first end and a second end;

an intermediate release mechanism fastened to the lower strap first end and the upper strap second end that is adapted to releasably secure the lower strap to the upper strap; and

an upper strap fastening mechanism wherein the lower strap, the lower strap fastening mechanism, the upper strap, the intermediate release mechanism, and the upper strap fastening mechanism form the hard hat lanyard having a single point of attachment at each end that attaches on one end to the hard hat wherein the upper strap is fastened around a non-separating opening in the hard hat without modifying the hard hat so as to prevent separation and detachment of the hard hat lanyard from the hard hat caused by stress imparted onto the hard hat by the hard hat lanyard when stopping a fall of the hard hat when the hard hat is inadvertently removed from a wearer's head.

10. The combination of claim 9 , wherein the lower strap fastening mechanism is one selected from the group consisting of a suspender clip, a garter clip, a button snap, sewn stitches, and adhesive.

11. The combination of claim 9 , wherein the intermediate release mechanism is a side release buckle.

12. The combination of claim 9 , wherein the upper strap fastening mechanism is one selected from the group consisting of a slip through cam buckle, a hook and loop fastener, and a button snap.

13. The combination of claim 9 , wherein the upper strap is made of a stretchable fabric capable of dampening the shock loading of a hard hat falling off of a wearer.

14. The combination of claim 13 , wherein the stretchable fabric is polyester elastic webbing.

15. The combination of claim 9 , wherein the lower strap is made of a stretchable fabric capable of dampening the shock loading of a hard hat falling off of a wearer.

16. The combination of claim 15 , wherein the stretchable fabric is polyester elastic webbing.

17. A method of preventing a hard hat from falling away from a wearer, the method comprising the steps of:

providing a hard hat lanyard having a single point of attachment at each end comprising:

a lower strap having a first end and a second end;

an upper strap having a first end and a second end;

a lower strap fastening mechanism adapted to fasten the lower strap second end to an article of a wearer's clothing;

an intermediate releasing mechanism adapted to releasably secure the lower strap to the upper strap; and

an upper strap fastening mechanism; and

fastening the upper strap fastening mechanism around a non-separating opening in the hard hat without modifying the hard hat so as to prevent separation and detachment of the hard hat lanyard from the hard hat caused by stress imparted onto the hard hat by the hard hat lanyard when stopping a fall of the hard hat when the hard hat is inadvertently removed from a wearer's head.

18. The method of claim 17 wherein the fastening step further includes loosely looping the upper strap around the non-separating portion of the inner brim and attaching the upper strap first end to the upper strap fastening mechanism.

Assignments (9)