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Document |
Document Title |
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7178175 |
Retention system for safety helmet
An improved retention system for a protective helmet comprises slide/coupling mechanisms on opposite sides of the helmet shell, and a movable element at the rear of the helmet. Fastening of the...
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6964066 |
Stretchable, size-adaptable fabric helmet insert with shock-absorbing structure
A stretchable-adjustable, cushioning helmet insert employable in the hollow, domed interior of a helmet shell. The insert includes a generally domed cap formed of a reversibly stretchable fabric,...
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6912735 |
Head protection apparatus
An inflatable head-protection member comprises first and second ear-protective elements connected together by a web element, at least one of the ear-protective elements having extending therefrom...
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6279172 |
Custom fitting assembly for helmet
A fitting assembly for a helmet having an interiorly located forehead dome and side sections. A crown pad provided with adjusting straps engages retention clips on the side sections to set the...
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5369809 |
Adjustable hood system
An adjustable hood system including a pair of drawstrings extending from the two temple areas of the wearer to the area corresponding to the nape of the neck. The drawstrings provide both vertical...
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RE34699 |
Protective headgear and detachable face protector
A protective sports headgear comprised of a helmet member shaped to protect the top, rear, front and sides of a wearer's head. The helmet member has a rigid outer shell with an inner protective...
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5042093 |
Headgear including an adjustable coif
The invention relates to an adjustable coif for headgear and headgear incorporating such a coif. The simple and accurate adjustment of the coif makes it possible for several users to use the...
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4843642 |
Combat vehicle crewman helmet
A flexible helmet for armored vehicle crewmen which has a plurality of adjustable straps which position ear shells and ear seals and a unitary impact-absorbing pad which forms a virtually...
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4833735 |
Helmet suspension with integrated crown straps and headband
An adjustable suspension for a helmet or the like in which a front headband portion adapted to extend across the front of the wearer's head and a rear headband portion adapted to extend across the...
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4766614 |
Ventilated protective headgear
A lightweight protective headgear having ventilating qualities and having an outer shell, an elastomeric liner with a plurality of elastomeric members arranged with airspace therebetween and a...
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4412358 |
Individually fitted helmet liner and method of making same
An individually fitted helmet liner includes a plurality of layers, each of which consists of a thermoplastic sheet formed with an array of pockets receiving the major portions of energy-absorbing...
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3994023 |
Simplified protective helmet assembly
A simplified protective helmet of the type in which a molded relatively rigid frame for supporting the helmet headband, chin strap and crown assemblies is formed with an upwardly opening outer...
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3866244 |
HEADGEAR STRUCTURE FOR WELDING HELMETS AND THE LIKE
A headgear structure including a headband and head-bridging element between spaced regions of the band for extension over a wearer's head, and a pair of looped extensions on opposite sides of the...
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3714668 |
PROTECTIVE HELMET
This invention relates to a new and improved helmet comprising an outer shell and an advanced helmet suspension system supported therein. Also provided are adjusting means for fitting the...
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3387304 |
Safety cap suspension
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3241154 |
Safety helmets
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3156923 |
Adjustable headgear
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3156922 |
Cradle attachment for head protective equipment
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3110900 |
Rigid helmet with shock-absorbing adjustable suspension for the head
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3092837 |
Helmet shell suspension with adjustable height sweat band
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3087164 |
Safety helmet
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3046559 |
Protective helmet lining
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3041621 |
Safety hat
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3025525 |
Helmet liner
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3016541 |
Safety hat
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3008145 |
Protective helmet lining
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2994087 |
Helmet shell suspension
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2855605 |
Headgear with removable rigging unit
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