A neck brace has two legs with a gap between them and the legs extend on either side of the wearer's neck and along the front of his torso. Shoulder protuberances, and chest protuberances extending laterally from each leg, are received underneath the shoulder straps of a harness, in the region of the wearer's shoulders and chest, respectively. A recess is defined on an underside of each leg between the shoulder protuberance and the chest protuberance to form a beam that is elevated above the wearer's chest. Each leg and its associated chest protuberance, define a channel in which one of the shoulder straps of the harness is receivable to be held captive.
1. A neck brace comprising a stiff body defining:
a bridge configured to extend behind the neck of a wearer;
two legs connected to the bridge and shaped and configured to extend laterally on either side of the neck of the wearer and along the front of the wearer's torso, the legs being spaced apart to define a gap between them, each of said legs configured to extend from the region of a shoulder of the wearer;
shoulder protuberances extending from the bridge and shaped and configured to conform to the shoulders of the wearer and be received underneath shoulder straps of a harness worn by the wearer; and
chest protuberances extending laterally from each leg of the neck brace, said chest protuberances being shaped and configured to be received underneath the shoulder straps of the harness, to be aligned with the wearer's chest and to be held against the wearer's chest by the shoulder straps;
each leg of the neck brace defining a recess on an underside of the leg, between the shoulder protuberance and the chest protuberance, so that the part of the leg extending between the shoulder protuberance and the chest protuberance forms a beam with an underside that is configured to be elevated above the wearer's chest, when the shoulder protuberance is held against the wearer's shoulder and the chest protuberance is held against the wearer's chest.
2. A neck brace as claimed in claim 1 , wherein each leg of the neck brace and its associated chest protuberance define a channel in which one of the shoulder straps of the harness is receivable, said channel being defined underneath the shoulder strap by the chest protuberance, being defined on an inside of the shoulder strap by part of the leg of the neck brace extending upwardly from the wearer's chest, and being defined above the shoulder strap by part of the leg of the neck brace.
3. A neck brace as claimed in claim 2 , wherein said neck brace includes at least one tether that is attachable to the body of the neck brace and to a helmet worn by the wearer of the neck brace.
4. A neck brace as claimed in claim 3 , wherein each shoulder protuberance has an upstanding guide formation on an outer end of the protuberance.
5. A neck brace as claimed in claim 2 , wherein each shoulder protuberance has an upstanding guide formation on an outer end of the protuberance.
6. A neck brace as claimed in claim 1 , wherein said neck brace includes at least one tether that is attachable to the body of the neck brace and to a helmet worn by the wearer of the neck brace.
7. A neck brace as claimed in claim 6 , wherein each shoulder protuberance has an upstanding guide formation on an outer end of the protuberance.
8. A neck brace as claimed in claim 1 , wherein each shoulder protuberance has an upstanding guide formation on an outer end of the protuberance.