Helmet and face mask interface system

Claim 2

A helmet and face mask system comprising: a helmet including a headband assembly for suspending said helmet on a head of a wearer, said headband assembly including an annular headband adapted to contact a wearer's head, a webbing diametrically attached to said headband, a first connector component attached to said headband at one rear side thereof, and a second connector component attached to said headband at an opposite rear side thereof; a mask shaped to engage a face of said wearer; and means for attaching and drawing said mask to said first and second connector components such that an integral connection is formed between said mask and said headband assembly; said attaching means holding both said helmet on said wearer's head and said mask against said wearer's face securely by drawing said mask and said headband assembly toward each other; and said attaching means including means for adjustably supporting said mask in a horizontal and vertical direction.

Claim 3

The system of claim 1 wherein said attaching means includes strap means for interconnecting said mask and said headband assembly, said strap means comprising said adjustable vertical and horizontal supporting means.

Claim 4

The system of claim 2 wherein said strap means includes third and fourth connector components, adapted to engage said first and second connector components, respectively, for releasably attaching said mask to said headband assembly.

Claim 5

The system of claim 3 wherein said strap means includes a first strap connected to said mask at first and second vertically-spaced points thereon, and said third connector component is attached to said first strap, whereby a segment of said first strap extending between said third connector component and said first point comprises said horizontal supporting means; and a second segment of said first strap extending between said third connector component and said second point comprises said vertical supporting means.

Claim 6

The system of claim 4 wherein said third connector component is slidably attached to said first strap between said first and second points.

Claim 7

The system of claim 7 wherein said first strap is adjustably connected to said mask at one of said first and second points, so that a wearer can adjust a length of said first strap extending between said first and second points, whereby horizontal and vertical forces exerted by said strap means that correspondingly hold said helmet on said wearer's head and said mask against said wearer's face are varied.

Claim 8

The system of claim 6 wherein said strap means includes a second strap connected to said mask at third and fourth points thereon, and said fourth connector component is slidably attached to said second strap.

Claim 9

The system of claim 7 wherein said second strap is adjustably connected to said mask at one of said third and fourth points, so that a wearer can adjust a length of said second strap extending between said third and fourth points, whereby horizontal and vertical forces exerted by said strap means that correspondingly hold said helmet on said wearer's head and said mask against said wearer's face are varied.

Claim 10

The system of claim 8 wherein said first and second connector components include hook means, and said third and fourth connector components include O-ring means slidably mounted on said first and second straps respectively.

Claim 11

The system of claim 8 wherein said first and second connection points are positioned on a side of said mask, and said third and fourth connection points are positioned on an opposite side of said mask from said first and second points.

Claim 12

The system of claim 10 wherein said second and fourth points are positioned on said mask below said first and third points, and said first and second straps each include adjustable buckle means at said second and fourth points, said adjustable buckle means enabling manual adjustment of said lengths of said first and second straps by a wearer.

Claim 13

The system of claim 3 wherein said strap means includes a first strap connected to said mask by first and second fasteners thereon, and said third connector means component is slidably attached to said first strap between said first and second fasteners.

Claim 14

The system of claim 12 wherein said strap means includes a second strap connected to said mask by third and fourth fasteners thereon, and said fourth connector means component is also slidably attached to said second strap.

Claim 15

The system of claim 13 wherein an effective length of said first strap is adjustable between said first and second fasteners, and an effective length of said second strap is adjustable between said third and fourth fasteners, so that said wearer can adjust said lengths of said first and second straps extending between said fasteners, whereby horizontal and vertical forces exerted by said strap means that correspondingly hold said helmet on said wearer's head and said mask against said wearer's face are varied.

Claim 16

The system of claim 14 wherein said third and fourth connector components each include O-ring means slidably mounted on said first and second straps, respectively.

Claim 17

The system of claim 15 wherein said first and second connector components each include hook means for connecting to said O-ring means.

Claim 18

The system of claim 13 wherein said first and second fasteners are positioned on a side of said mask, and said third and fourth fasteners are positioned on an opposite side of said mask from said first and second fasteners, a first plate is attached to said mask and interconnects said first and second fasteners, and a second plate is attached to said mask and interconnects said third and fourth fasteners, said first and second plates preventing said mask from distorting in response to forces exerted by said strap means.

Claim 19

The system of claim 1 wherein said helmet is a firefighter's helmet.

Claim 20

A helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell, said liner including a cap enclosing a headband for suspending said helmet on a wearer's head, said headband having first and second hooks located on opposite sides of said headband; a face mask shaped to engage a face of a wearer; a first strap connected to a side of said mask at first and second points thereon; a second strap connected to said mask at third and fourth points thereon, said third and fourth points being located on an opposite side of said mask from said first and second points, each of said first and second straps including an O-ring slidably attached between said first and second, and said third and fourth points, each of said O-rings being releasably engagable with one of said hooks, for releasably interconnecting said mask and said helmet; and said straps further including adjustable buckle means at said second and fourth points for enabling manual adjustment of effective lengths of said straps between said points by said wearer, whereby a force exerted by said strap means to hold said helmet on a head of a wearer and said mask against a face of a wearer is varied.

Claim 21

A helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell, said liner including a cap enclosing a headband for suspending said helmet on a wearer's head, said headband having first and second hooks located on opposite sides of said headband; a face mask shaped to engage a face of a wearer; a first strap connected to a side of said mask at first and second points thereon; a second strap connected to said mask at third and fourth points thereon, said third and fourth points being located on an opposite side of said mask from said first and second points, each of said first and second straps including an O-ring slidably attached between said first and second, and said third and fourth points, each of said O-rings being releasably engagable with one of said hooks, for releasably interconnecting said mask and said helmet; and said straps further including adjustable buckle means at said second and fourth points for enabling manual adjustment of effective lengths of said straps between said points by said wearer, whereby a force exerted by said strap means to hold said helmet on a head of a wearer and said mask against a face of a wearer is varied.

Claim 22

A helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell, said liner including a cap enclosing a headband for suspending said helmet on a wearer's head, said headband having first and second hooks means, located on opposite sides of said headband; face mask means shaped to engage a face of a wearer; first strap means connected to a side of said mask by first and second fasteners located thereon; second strap means mounted on an opposite side of said mask from said first strap means, said second strap means being connected to said mask by third and fourth fastener means mounted thereon, each of said first and second strap means including O-ring means slidably attached between said fastener means each of said O-ring means being engagable with a different one of said hook means for releasably interconnecting said mask and said helmet; and said strap means being adjustable between said fasteners for enabling manual adjustment of an effective length of said strap means by said wearer, thereby adjusting a force exerted by said strap means to hold said helmet on a head of a wearer and said mask against a face of a wearer.

Claim 23

A helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell, said liner including a cap enclosing a headband for suspending said helmet on a wearer's head, said headband having first and second hooks means, located on opposite sides of said headband; face mask means shaped to engage a face of a wearer; first strap means connected to a side of said mask by first and second fasteners located thereon; second strap means mounted on an opposite side of said mask from said first strap means, said second strap means being connected to said mask by third and fourth fastener means mounted thereon, each of said first and second strap means including O-ring means slidably attached between said fastener means each of said O-ring means being engagable with a different one of said hook means for releasably interconnecting said mask and said helmet; and said strap means being adjustable between said fasteners for enabling manual adjustment of an effective length of said strap means by said wearer, thereby adjusting a force exerted by said strap means to hold said helmet on a head of a wearer and said mask against a face of a wearer.

Claim 24

A safety helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell; a webbing assembly disposed in said helmet, said webbing assembly including an annular headband adapted to contact a wearer's head and a webbing diametrically attached to said headband, said webbing assembly being adapted to fit a wearer's head and said webbing assembly suspending said helmet above said wearer's head; a face mask shaped to engage a face of a wearer; a first adjustable strap attached to a first side of said mask for providing vertical and horizontal support to said mask; a second strap attached to an opposite side of said mask; a first fastener for releasably coupling said first strap to said headband of said webbing assembly on a first side of said helmet; and a second fastener for coupling said second strap to said headband of said webbing assembly on an opposite side of said helmet.

Claim 25

A safety helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell; a webbing assembly disposed in said helmet, said webbing assembly including an annular headband adapted to contact a wearer's head and a webbing diametrically attached to said headband, said webbing assembly being adapted to fit a wearer's head and said webbing assembly suspending said helmet above said wearer's head; a face mask shaped to engage a face of a wearer; a first adjustable strap attached to a first side of said mask for providing vertical and horizontal support to said mask; a second strap attached to an opposite side of said mask; a first fastener for releasably coupling said first strap to said headband of said webbing assembly on a first side of said helmet; and a second fastener for coupling said second strap to said headband of said webbing assembly on an opposite side of said helmet.

Claim 26

The system of claim 21, wherein: said first strap is connected to said first side of said mask at first and second points thereon, and a said second strap is connected to said opposite side of said mask at third and fourth points thereon; said first fastener comprises first and a second fastener components and one of said first and second fastener components is slidably attached to said first strap, between said first and second points; and the other one of said first and second fastener components is attached to said webbing assembly.

Claim 27

A helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell; a mask shaped to engage a face of a wearer; and means for attaching and drawing said mask to said helmet such that an integral connection is formed between said mask and said helmet, whereby said attaching means holds both said helmet on a wearer's head and said mask against a wearer's face, said attaching means including means for supporting said mask in a horizontal direction, and means for supporting said mask in a vertical direction; said attaching means includes strap means for interconnecting said mask and said helmet, said strap means comprising said vertical and horizontal supporting means; said strap means includes connector means for releasably attaching said mask to said helmet; and said helmet includes a cap enclosing a headband for suspending said helmet on a wearer's head, and said strap means is attached to said cap.

Claim 28

A helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell; a mask shaped to engage a face of a wearer; and means for attaching and drawing said mask to said helmet such that an integral connection is formed between said mask and said helmet, whereby said attaching means holds both said helmet on a wearer's head and said mask against a wearer's face, said attaching means including means for supporting said mask in a horizontal direction, and means for supporting said mask in a vertical direction; said attaching means includes strap means for interconnecting said mask and said helmet, said strap means comprising said vertical and horizontal supporting means; said strap means includes connector means for releasably attaching said mask to said helmet; and said helmet includes a cap enclosing a headband for suspending said helmet on a wearer's head, and said strap means is attached to said cap.

Claim 29

A safety helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell; a webbing assembly disposed in said helmet, said webbing assembly including an annular headband and a webbing diametrically attached to said headband, said webbing assembly being adapted to fit a wearer's head and said webbing assembly suspends said helmet above said wearer's head; a face mask shaped to engage a face of a wearer; a first adjustable strap attached to a first side of said mask for providing vertical and horizontal support to said mask; a second strap attached to an opposite side of said mask; a first connector for releasably coupling said first strap to said webbing assembly on a first side of said helmet; and a second connector for coupling said second strap to said webbing assembly on an opposite side of said helmet; said first strap is connected to said first side of said mask at first and second points thereon, and a said second strap is connected to said opposite side of said mask at third and fourth points thereon; said first connector comprises first and a second connector components and one of said first and second connector components is slidably attached to said first strap, between said first and second points; and the other one of said first and second connector components is attached to said webbing assembly.

Claim 30

A safety helmet and face mask system comprising: a helmet including a shell and a liner disposed in said shell; a webbing assembly disposed in said helmet, said webbing assembly including an annular headband and a webbing diametrically attached to said headband, said webbing assembly being adapted to fit a wearer's head and said webbing assembly suspends said helmet above said wearer's head; a face mask shaped to engage a face of a wearer; a first adjustable strap attached to a first side of said mask for providing vertical and horizontal support to said mask; a second strap attached to an opposite side of said mask; a first connector for releasably coupling said first strap to said webbing assembly on a first side of said helmet; and a second connector for coupling said second strap to said webbing assembly on an opposite side of said helmet; said first strap is connected to said first side of said mask at first and second points thereon, and a said second strap is connected to said opposite side of said mask at third and fourth points thereon; said first connector comprises first and a second connector components and one of said first and second connector components is slidably attached to said first strap, between said first and second points; and the other one of said first and second connector components is attached to said webbing assembly.

Claim 31

A helmet and face mask system comprising: a helmet including a headband assembly for suspending said helmet on a head of a wearer, said headband assembly including an annular headband having two tab extensions located on opposite rear sides of said headband, a webbing diametrically attached to said headband, a first connector component attached to a first one of said tab extensions, and a second connector component attached to a second one of said tab extensions; a mask shaped to engage a face of said wearer; and means for attaching and drawing said mask to said first and second connector components such that an integral connection is formed between said mask and said headband assembly; said attaching means holding both said helmet on said wearer's head and said mask against said wearer's face securely by drawing said mask and said headband assembly toward each other; and said attaching means including means for adjustably supporting said mask in a horizontal and vertical direction.

Claim 32

A helmet and face mask system comprising: a helmet including a headband assembly for suspending said helmet on a head of a wearer, said headband assembly including an annular headband having two tab extensions located on opposite rear sides of said headband, a webbing diametrically attached to said headband, a first connector component attached to a first one of said tab extensions, and a second connector component attached to a second one of said tab extensions; a mask shaped to engage a face of said wearer; and means for attaching and drawing said mask to said first and second connector components such that an integral connection is formed between said mask and said headband assembly; said attaching means holding both said helmet on said wearer's head and said mask against said wearer's face securely by drawing said mask and said headband assembly toward each other; and said attaching means including means for adjustably supporting said mask in a horizontal and vertical direction.

Claim 33

The system of claim 25 wherein: said helmet includes a shell and a liner disposed in said shell; said liner includes a cap enclosing said headband; and each said tab extensions include a clip member for attaching said headband assembly within said cap.

Claim 34

The system of claim 26 wherein said attaching means includes strap means for interconnecting said mask and said headband assembly, said strap means comprising said adjustable vertical and horizontal supporting means.

Claim 35

The system of claim 27 wherein said strap means includes third and fourth connector components, adapted to engage with said first and second connector components respectively, for releasably attaching said mask to said headband assembly.

Claim 36

The system of claim 28 wherein said strap means includes: a first strap connected to said mask by first and second fasteners thereon, and said third connector component is slidably attached to said first strap between said first and second fasteners; and a second strap connected to said mask by third and fourth fasteners thereon, and said fourth connector component is slidably attached to said second strap between said third and fourth fasteners.