Mask coupling apparatus
First Claim
Patent Images
1. An apparatus for coupling a mask to a helmet, the apparatus comprising:
- a helmet including a first mounting rail, a second mounting rail and an outer surface, wherein the first and second mounting rails are affixed to the outer surface of the helmet;
a mask including a plurality of couplings including a left first coupling, a left second coupling, a right first coupling and a right second coupling; and
a strap assembly including;
a first connector including;
a linking mechanism including a single strap having a first end and a second end, the first end being coupled to the first mounting rail;
a fastener coupled to the second end of the single strap of the linking mechanism; and
an adjusting mechanism including a single elastic strap having a first end, a second end, a first portion and a second portion, the first end being coupled to the left first coupling and the second end being coupled to left second coupling of the mask, the fastener being coupled to the single elastic strap at a point intermediate the first end and the second end, the first portion extending between the first end and the fastener, and the second portion extending between the second end and the fastener, wherein the first end is free to adjust the length of the first portion and the second end is free to adjust the length of the second portion; and
a second connector including;
a linking mechanism including a single strap having a first end and a second end, the first end being coupled to the second mounting rail;
a quick-release assembly coupled to the second end of the single strap of the linking mechanism; and
an adjusting mechanism including a single elastic strap having a first end, a second end, a first portion and a second portion, the first end being coupled to the right first coupling and the second end being coupled to the right second coupling of the mask, the quick-release assembly being coupled to the single elastic strap at a point intermediate the first end and the second end, the first portion extending between the first end and the quick-release assembly, and the second portion extending between the second end and the quick-release assembly, wherein the first end is free to adjust the length of the first portion and the second end is free to adjust the length of the second portion.
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Abstract
A mask coupling apparatus coupled to an outer surface of a helmet and couplings of a mask including an adjusting mechanism comprising a single elastic strap coupled to the mask at both ends via the couplings, where the ends of the elastic strap are free to adjust the length of the mask coupling apparatus.
90 Citations
23 Claims
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1. An apparatus for coupling a mask to a helmet, the apparatus comprising:
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a helmet including a first mounting rail, a second mounting rail and an outer surface, wherein the first and second mounting rails are affixed to the outer surface of the helmet; a mask including a plurality of couplings including a left first coupling, a left second coupling, a right first coupling and a right second coupling; and a strap assembly including; a first connector including; a linking mechanism including a single strap having a first end and a second end, the first end being coupled to the first mounting rail; a fastener coupled to the second end of the single strap of the linking mechanism; and an adjusting mechanism including a single elastic strap having a first end, a second end, a first portion and a second portion, the first end being coupled to the left first coupling and the second end being coupled to left second coupling of the mask, the fastener being coupled to the single elastic strap at a point intermediate the first end and the second end, the first portion extending between the first end and the fastener, and the second portion extending between the second end and the fastener, wherein the first end is free to adjust the length of the first portion and the second end is free to adjust the length of the second portion; and a second connector including; a linking mechanism including a single strap having a first end and a second end, the first end being coupled to the second mounting rail; a quick-release assembly coupled to the second end of the single strap of the linking mechanism; and an adjusting mechanism including a single elastic strap having a first end, a second end, a first portion and a second portion, the first end being coupled to the right first coupling and the second end being coupled to the right second coupling of the mask, the quick-release assembly being coupled to the single elastic strap at a point intermediate the first end and the second end, the first portion extending between the first end and the quick-release assembly, and the second portion extending between the second end and the quick-release assembly, wherein the first end is free to adjust the length of the first portion and the second end is free to adjust the length of the second portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus for coupling a mask to a helmet, the apparatus comprising:
a strap assembly including; a first connector having; a linking mechanism including a single strap having a first end and a second end, the first end being coupled to an outer surface of the helmet; a fastener coupled to the second end of the single strap of the linking mechanism; and an adjusting mechanism including a single elastic strap having a first end, a second end, a first portion and a second portion, the first end and the second end being coupled to a left first coupling and a left second coupling on the mask, the fastener being coupled to the single elastic strap at a point intermediate the first end and the second end, the first portion extending between the first end and the fastener, and the second portion extending between the second end and the fastener, wherein the first end is free to adjust the length of the first portion and the second end is free to adjust the length of the second portion; and a second connector including; a linking mechanism including a single strap having a first end and a second end, the first end being coupled to the outer surface of the helmet; a quick-release assembly coupled to the second end of the single strap of the linking mechanism; and an adjusting mechanism including a single elastic strap having a first end, a second end, a first portion and a second portion, the first end and the second end being coupled to a right first coupling and a right second coupling, the quick-release assembly being coupled to the single elastic strap at a point intermediate the first end and the second end, the first portion extending between the first end and the quick-release assembly, and the second portion extending between the second end and the quick-release assembly, wherein the first end is free to adjust the length of the first portion and the second end is free to adjust the length of the second portion. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A method of securing a mask and a helmet on a user comprising the steps of:
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providing a mask coupling apparatus including a first connector having a linking mechanism including a single strap having a first end and a second end;
a fastener coupled to the second end of the single strap of the linking mechanism; and
an adjusting mechanism including a single elastic strap having a first end, a second end, a first portion and a second portion, the fastener being coupled to the single elastic strap at a point intermediate the first end and the second end, the first portion extending between the first end and the fastener, and the second portion extending between the second end and the fastener, wherein the first end is free to adjust the length of the first portion and the second end is free to adjust the length of the second portion; and
a second connector including a linking mechanism having a single strap including a first end and a second end;
a quick-release assembly coupled to the second end of the single strap of the linking mechanism; and
an adjusting mechanism including a single elastic strap having a first end, a second end, a first portion and a second portion, the quick-release assembly being coupled to the single elastic strap at a point intermediate the first end and the second end, the first portion extending between the first end and the quick-release assembly, and the second portion extending between the second end and the quick-release assembly, wherein the first end is free to adjust the length of the first portion and the second end is free to adjust the length of the second portion;attaching the first end of the linking mechanisms of the mask coupling apparatus to mounting rails affixed to an outer surface of the helmet; attaching the first and second ends of the elastic straps of the adjusting mechanisms to a plurality of couplings on the mask including a left first coupling, a left second coupling, a right first coupling, and a right second coupling; and adjusting the mask coupling apparatus by pulling at least one of the first and second ends of the elastic straps of the first and second connectors. - View Dependent Claims (21, 22, 23)
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Specification