Matches 1 - 50 out of 112 1 2 3 >
Match Document Document Title
7234812 Method and apparatus for manufacturing a custom fit optical display helmet  
A helmet with an optical display system is provided with a custom fit protective liner which precisely aligns the wearer's eyes with the optics on the helmet. The helmet is manufactured by...
7213271 Brow pad for the headband of protective headgear  
A brow pad for the headband of a protective helmet or similar headgear is ultrasonically welded or similarly joined to itself through openings defined through the headband. By joining the brow pad...
7124449 Protective helmet assembly having lightweight suspension system  
There is provided a protective helmet assembly that includes a shell, a suspension band, and an adjustable headband and a crown pad. The shell is constructed from at least PARA-ARAMID to provide...
7120939 Support for a face shield  
A face shield support includes an adjustable frame which fits over the head of a user during use and provides support for the face shield frame. In one embodiment, the frame includes a first, or...
6966074 Cushion pad structure for headband  
Disclosed herein is a cushion pad structure, which is coupled to a headband as an integral component of safety hats, protective masks, and the like, so as to maintain the uniform balance of the...
6912736 Helmet fit element  
A fit element for a helmet for minimizing helmet movement on the head of a wearer is described. An embodiment of the fit element includes a base portion and an integrated stretchable material. The...
6868560 Safety headgear  
The present specification protective headgear including a unitary shell ( 1 ) having a bell shape with a non-uniform thickness, the shell being of sufficient size to enclose at least an upper part...
6862747 Protective helmet with vertically adjustable headband  
A protective helmet includes a substantially rigid outer shell defining a bottom opening and an internal cavity for receiving a wearer's head; an inner ring positioned substantially within and...
6817039 Protective helmet, such as firefighter's helmet, with inner pads  
In a protective helmet comprising a rigid shell having a lower periphery and a suspension system, which may have two crossed straps mounted within the rigid shell, at spaced intervals around a...
6681409 Helmet liner suspension structure  
A unitary helmet liner suspension structure which is designed for easy and quick and correct fitment into differently sized helmet shells whose specific sizes reside within a known and defined...
6609254 Protective helmet and method of making same  
A protective helmet includes: a shell, a headband with an absorbent brow pad, and a suspension. A key is secured to each end of each of the straps of the suspension for insertion into respective...
6481026 Athlete's neck and spine safety brace  
A neck and spine brace device for athletes that allows for a free and natural range of head motion while providing a stabilization link between a helmet and force absorbing body protection. The...
6481023 Suspension for protective headgear  
A suspension for a protective helmet having a headband section that encompasses at least a part of a user's head and a crown support section connected to the headband section. The headband section...
6428043 Vehicle head restraint device  
A head restraint device is provided for vehicle drivers and the like. The device allows the head to turn from side to side but restricts the forward and rearward movement as may occur during an...
6401260 Wobbling headpiece  
One aspect of the present invention pertains to a wobbling headpiece that includes a display member having an inner concave portion that substantially surrounds and is substantially disassociated...
6367085 Head suspension for an air supplied hood system  
A head suspension for use with a flexible hood is disclosed. The hood is used with supplied air sources in situations when a full face or half face respirator is inconvenient. The head suspension...
6330722 Protective helmet restraint and head and neck stabilizing system  
A helmet restraint and head and neck stabilizing system for use with a helmet worn by an operator or occupant of a land vehicle, boat, airplane or other motion apparatus, in conjunction with a...
6317895 Safety helmet assembly  
A safety helmet having a rigid outer shell, a shock absorbing layer inside of the outer shell, and a shield layer fabricated from a strong and lightweight material positioned between the outer...
6170090 Hard hat  
A hard hat that includes a number of user adjustable air vents to allow the user to adjust the volume of air flow through the hard hat to provide a cooling effect to the head of the wearer. The...
6085357 Headgear fitting and accessory system  
A headgear fitting and accessory system is disclosed for use with headgear having a forward portion, a rearward portion, two lateral portions, a continuous lower rim and an upper crown. The...
6081931 Protective helmet suspension system  
A suspension system for a helmet comprising a crown support assembly having a center portion and a plurality of strap portions extending radially from the center portion. The suspension system...
6032297 Head-protective helmet and assemblies thereof  
Head-protective helmet including an outer shell, an impact cap, an inner shell, a head band, and mounting members mounting the head band to the inner shell. An assembly including the inner shell...
5996126 Crown pad and head-protective helmet  
Crown pad of flexible material including a central body portion and a plurality of radially disposed members for flexing inwardly to conform to the crown of a person's head. The crown pad is for...
5898949 Head-protective helmet mounting member for mounting helmet components together and head band  
Head-protective helmet including a single mounting means, e.g. a plurality of anchor clips, which at least assist in mounting an inner impact shell to the outer shell, mount a head band to the...
5896586 Adjustable headband having a resiliently bowable fastener surface  
The present invention provides an adjustable, flexible headgear band. The band comprises a first end and a second end which overlap. The first end comprises a plurality of longitudinally spaced...
5839432 Face-covering hood with inner liner and vent space  
Cold weather, especially when combined with wind and moisture, can cause significant health problems. In practice it will limit productivity and a normal human's activity. The bad effects will be...
5826279 Liner for protective headgear  
A reusable liner for lining the support harness of a safety helmet comprising a body fabricated of an absorbent material which is longitudinally elongated and terminates in enlarged opposite ends...
5826278 Thin-walled plastic hat  
A one-piece, lightweight, molded plastic hat that comprises, in combination, a thin, molded plastic sheet forming a hat wall dome having an inner side, the sheet at the dome everywhere having...
5774900 Industrial safety helmet  
An industrial safety helmet comprises a shell of a semioval shape, a crad and a chin strap. The shell has one or more flexures capable of strengthening the shell and of promoting air circulation of...
5713083 Thin-walled plastic hat structure  
A one-piece, lightweight, molded plastic hat that comprises, in combination, a thin, molded plastic sheet forming a hat wall dome having an inner side, the sheet at the dome everywhere having...
5619754 Protective cap with reversible headband  
A protective cap comprises a rigid shell with a peak at the front of the shell. A sweatband is mounted within the shell. A headband is mounted to the sweatband in a free pivotal manner so that the...
5584073 Integrated helmet system  
An integrated helmet system for presenting the wearer with visible images in which an outer helmet providing a surface on which the images are projected is adapted to be assembled on the frame of...
5581816 Head and neck protective apparatus  
A protective apparatus has a helmet and shoulder pads. The helmet is coupled to the shoulder pads by a rear support and lateral supports. The rear support is coupled to the shoulder pads by a ball...
5555569 Helmet and face mask interface system  
A safety helmet and face mask system having an interface for suspending both the helmet and the face mask on a wearer's head by a single support web, thereby eliminating the need for separate...
5517691 Protective helmet  
An impact attenuation liner assembly is provided for use in an outer shell of a protective helmet. The liner assembly includes an impact cap formed from a resilient, heat-resistant material, such...
5493736 Sports helmet protective device  
A modified football helmet has an inner cap attached by elastic straps to the inside of the helmet shell providing a space above the cap. The helmet is further modified incorporating a rigid collar...
5469579 Head cooling device  
A head cooling device for mounting over a person's head, generally within a headgear or a safety helmet. The device comprises: a housing, defining a main body enclosing a generally closed pocket,...
5319808 Impact absorbing protective cap  
An impact absorbing protective cap includes a rigid shell which fits on the head of the wearer. The shell is generally hemispherical in shape and terminates in a peripheral edge which defines an...
5237707 Safety helmets  
Safety helmets, totally encasing the wearer's head and incorporate breathing apparatus supplying air to and exhausting air from an isolated volume within the helmet, are well known. The isolated...
5150479 Protective helmet  
An improved fireman's helmet is disclosed which includes an outer shell, a compressible, non-resilient foam liner, and an inner shell of hemispherical shape conforming to the foam liner. An...
5113534 Firefighter's helmet having tilt adjustment  
A firefighter's helmet the weight of which, and of any accessories associated therewith, may be unevenly distributed. The helmet has an inwardly disposed crown support assembly to engage the head...
5068922 Military safety helmet  
The invention relates to a military safety helmet with a cap resistant to bombardment and an internal band arrangement, connected firmly to the helmet cap at several points and comprised of an...
5044019 Helmet restraining device  
Existing devices for stabilizing a safety helmet such as a hard hat are either unduly complicated or ill adapted as retrofits for existing helmets. A simple restraining device for use on new or...
5044016 Protective helmet assembly including releasable head retaining assembly  
As improved protective helmet assembly including an outer shell and an inner impact attenuation liner assembly wherein a chinstrap assembly is mounted to the inner impact attenuation liner assembly...
4942628 Helmet suspension having ratchet adjustment  
A head protection or helmet suspension is shown having a ratchet adjustment apparatus for the adjustment of the suspension size where the ratchet apparatus is comprised of three parts, all...
4912778 Heat reflective skull cap shield for use in hard hats  
The present disclosure is directed to a heat reflective shield having a plurality of spherical triangular panels each having aluminum foil on one side and a heat resistant fabric adhered to the...
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...
4829599 Fire fighter helmets  
In a fireman's helmet of the type having an outer shell and an impact resistent inner shell and a liner which has an upper band portion and an apron portion extending a substantial distance below...
4796309 Protective helmet retained on the rear of wearer's head  
The helmet may be secured to the wearer's head by an armor the two ends (14-15) of the pair of "V" shaped branches of which are anchored to two opposite points on the rear lateral part of the...
RE32569 Protective helmet  
An improved protective helmet for use by an infantryman or the like in which a suspension frame of relatively rigid material has a peripheral channel provided at one location around the frame with...
Matches 1 - 50 out of 112 1 2 3 >