Abstract: Radiant heat deflection system for use when a person is subjected to high temperature conditions during athletic activity. The heat deflection system is capable of deflecting radiant away from the wearer's head or body, thereby reducing the amount of heat absorbed by the person. The invention also relates to heat retaining inserts and apparatus for use during athletic activity, to increase heat retention in cold temperatures.

Abstract: A welding helmet if thermosetting plastic material having an exterior in the form of a mammalian head.

Abstract: A method for planning the clock distribution network in the conceptual design phase of an ASIC device is provided herein that comprises partitioning the technology-independent description of the device into partitioned groups based on the clocking time of the clock recipients in each of the partitioned groups. In addition, a clock budgeting plan is generated by creating target timing groups and assigning each of the partitioned groups to one of the target timing groups based on the clocking time of the clock recipients in each of the partitioned groups. The clock recipients in each of the target timing groups clock at a substantially same time and clock recipients in different target groups clock at different times.

Abstract: An electromagnetic shielding apparatus for covering and protecting the head of a user from EMF radiation which may be worn by itself or discretely beneath other head gear. A head covering is fabricated from a conductive, non-magnetizable material such as copper, bronze, brass or the like which may be drawn and shaped into a web or mesh material. The resulting shield is lightweight, air permeable and supple enough to be worn beneath other head gear.

Abstract: The shroud is made of a radiant-heat reflecting and thermo-insulating fabric material and is shaped to cover the shoulders, upper chest and back of a firefighter, and to be worn with a firefighting proximity garment. The shroud has a lower edge reaching the upper chest and back of the firefighter, and a continuous upper edge extending to the helmet outer cover. A face opening is provided in the shroud opposite the face piece when the shroud is worn over the firefighting protective garment. The face opening can be adjusted to the dimension of the face piece and is arranged to prevent the formation of gaps in protection between the face piece and the periphery of the face opening. The shroud can be fixed to the helmet outer cover at the continuous upper edge so as to prevent heat from penetrating into the firefighting protective garment between the helmet and the helmet outer cover.

Abstract: A hat constructed of woven fabric capable of reflecting radiant energy from the exterior thereof and of releasing thermal energy from the interior thereof, the hat comprising a side band having a top panel and a double ply outer brim attached to the upper and lower peripheral portions thereof to shield the head, neck and face of the wearer from the elements and to allow heat to escape from the interior thereof.

Abstract: A water-cooled baseball cap is provided including a cap portion with a hemi-spherical configuration having a circular open bottom and a dome-shaped top. The cap portion includes a plurality of layers thereby defining an interior space. A bladder includes an upper layer and a lower layer both constructed from an elastomeric material. Such layers both define a hemi-spherical configuration having a circular open bottom and a dome-shaped top. The layers of the bladder are integrally coupled at bottom peripheral edges thereof thus defining a thin uniform spherical interior space. The bladder is situated within the interior space of the cap. The lower layer of the bladder has a plurality of minuscule apertures formed therein for allowing water situated within the bladder to flow onto the head of the user. A visor is mounted to bottom peripheral edges of the cap portion and extend radially outwardly therefrom for precluding light rays from shining on a face of the user.

Abstract: Headgear combined with binoculars, a headset, and a fan. The binoculars are mounted on the brim of the headgear using a hinge so the they can be placed above the brim while not in use. The headset contains earphones preferably for each ear. The earphones are independently rotatable so that they may be placed out of the way while not in use and may be adjusted both horizontally and vertically. On top of the crown of the headgear a fan is mounted to blow on the user to keep him cool.

Abstract: The present invention discloses an apparatus 10 for providing solar powered air circulation to the face and upper body of the user. A means for mounting photoelectric cells 16 to the apex of the top of a hat 12 is provided which cells 16 are connected by wire 24 to a directionally selective fan 14 which is located under the brim 18 of the hat 12. The fan 14 receives air transmitted through a conduit 20 under the brim of the hat 12 which has its air inlets 22 on the lateral edges of the brim 18 of the hat 12. The fan 14 is also provided with a horizontally movable axle 26 means whereby it is partially rotatable in the horizontal axis to selectively distribute the air. An alternative embodiment 30 is provided wherein the components of the present invention are assembled onto a modular semi-flexible frame 30 which can be attached to an existing favorite cap 12 by means of hook and loop material 36 thereby providing a portable cooling unit which can be easily attached to various hats.

Abstract: An attachment 10 being made with a springy, yet relatively rigid material includes at least one U-shaped arm 12 which is in contact with an internal surface of a crown 22 of a headgear 20. The crown has an opening which is larger than its ordinary size for a wearer's head 30. The arm has two end portions oriented toward the left and right portions of a lower periphery of the crown respectively, spaced apart to each other in a distance shorter than a width between the left and right sides of the head, adapted to clamp the left and right sides of the head in the springy manner, also adapted to make the opening of the crown narrowed in its left and right directions while the opening is lengthened elliptically in its front and rear directions to provide air space to the head, whereby the air space can engage to ventilate scalp 32 of the head keeping cool and dry and also to prevent hair 34 of the head from being disturbed and pressed.

Abstract: A head portion has an open front portion through which a face mask extends. The front portion is elastically biased into engagement with the mask to provide a good seal between the front portion and the face mask. A skirt extends from the lower part of the head portion and flares downwardly and outwardly to overlap the collar of a firefighter coat to provide a good seal with the coat and prevent entry of debris between the skirt and the collar. A flap has one end permanently secured to the head portion and the skirt; and the opposite end of the flap is detachably connected to the head portion. A thermal liner is permanently secured to the head portion and skirt and is spaced from both the topmost part of the head portion and the opposite end of the flap.

Abstract: The present invention provides for a means to cool the head of a wearer by incorporating in a flexible tube, a liquid adsorbent material which provides for evaporative cooling of the liquid and thus cooling of the head of the wearer. The adsorbent material can be easily re-saturated with liquid by simply immersing the whole invention under the liquid or under a flow of the liquid. The device is easy to manufacture and simple to maintain.

Abstract: A sunshield comprised of a large lens assembly (32) providing protection for the face and head from solar radiation wind, snow, flying objects, caustic liquids, water, and other forces. A one piece lens (12) is comprised of a tinted transparent plastic coated with ultraviolet radiation blocking coating. Lens (12) can be comprised of optically correcting material to accommodate wearer's vision. Lens assembly (32) flips up over the front of the head to act as a visor by protecting the front of the head and shading the forehead or to enable lens assembly (32) to be out of the line of sight without removal. Lens assembly (32) can be adjusted to a comfortable distance from the wearer's face and to accommodate wearing of ordinary eyeglasses.

Abstract: The cooling pack is a container having a cooling substance contained within it. The cooling pack is generally constructed such that it can be formed in a bowl shape to cover the scalp portion of the users head. By covering the scalp with a cooling pack the lose of hair is minimized during medical treatments such as chemotherapy. The cooling pack may also be used with head wear such as hats, helmets and the like. In addition a head band may have a cooling pack to be worn over the eyebrows.

Abstract: A flexible water container carried on the back of the user in a position that does not restrict the active movement of the user during exercise. Connected to the water container is a tube to conduct the water from the container to an irrigation system positioned within a helmet or otherwise placed about the head of the user. A pressurized air bladder is positioned adjacent to the water container in a manner such that pressure within the air bladder has a tendency to force water from the water container into the tube and thus into the irrigation system. The air bladder is inflatable by means a hand pump connected to the bladder through a flexible tube. The irrigation system is constructed and configured so as to appropriately surround the head of the user and further includes a soft, flexible wick material worn about the head for the purpose of conducting water forced from the irrigation system evenly about the user's head.

Abstract: A welding helmet with an air circulating system that includes a welding hood, a head band assembly, and an air circulating system. The welding hood has an interior face receiving cavity defined by an interior helmet surface. The head band assembly being pivotally mounted to the welding helmet. The air circulating system including an air circulating assembly mounted to a top portion of the welding hood, a cooling water storage bottle attached to a back portion of the head band, a wick conduit connected between the air circulating assembly and the cooling water storage bottle, a detachable battery pack housing mountable to a front structure of the air cooling assembly, and a pivotally actuated air circulating assembly on/off switch mounted between the welding hood and the head band.

Abstract: A cooling cap (1) made up with knitted net fabric of polyester yarn comprises an outer open-meshed fabric (3) for covering the front half part of the hemispheric part of the cap to receive the human head, an inner fine linen fabric (4) for lining the outer open-meshed fabric, a water absorbent fiber layer (5) for bearing water or absorbing sweat, and a plurality of eyelets or loopholes (6). The head is cooled owing to the vaporization of the water borne in the water absorbent fiber layer by absorbing the heat.

Abstract: A fingertip protector for a person using a thermal appliance includes a thermal insulation layer for thermally isolating the fingertip from the workpiece or work surface. The thermal insulation layer is sandwiched between an adhesive layer and preferably a heat-resistant, non-stick layer. The adhesive layer is used for securing the fingertip protector to a fingertip. The heat resistant, non-stick layer is used for preventing the work surface from adhering to the fingertip protector. The three layers are bonded to or laminated with one another to form a non-rigid pad which is adapted for mounting on the underside of a fingertip.

Abstract: An elongated, somewhat flexible frame member generally bowed along its length is comprised of a forehead covering member having a pair of first and second orifices receivable of a pair of elastic bands for being removably secured on said frame member, and a first and second ear erection member having a sleeve along a longitudinal edge for being removably attached to the frame member. The ear erection members being of sufficient length to extend behind the neck of a wearer.

Abstract: A hat includes a band connected to a first side of the hat and configured to be releasably and adjustably connectable to a second side of the hat. The band is positioned and configured to leave a gap between a front of the hat and a wearer's head when the hat is worn. The hat includes an open mesh segment.

Abstract: A cooling cap or helmet containing at least one and, ordinarily, several air funnels which ventilate a sportsman's scalp during the sports activity, e.g., running or jogging, cycling, etc. The air funnels have downward flow through apertures or through ducts. The flexible funnels can be removed for cleaning or replacement. An added advantage is the massaging of the scalp during the use of the air funnel containing cap or helmet.

Abstract: A headgear stabilizing and venting apparatus comprises a flexible material having attachment means provided on a first side thereof and a plurality of resilient flexible spacing means provided in a second side thereof. The length of the flexible material enables the apparatus to be positioned within a crown portion of an article of headgear enabling the spacing means to engage the user's head when the headgear is worn. The spacing means serves to space the headgear with respect to the user's head to permit air to flow therebetween and further to flex against the user's head in order to stabilize the headgear in position.

Abstract: A headgear to be worn on the head of a person, in particular a sunhat or a cap, includes a main body having an outer surface area exhibiting wettable properties over at least part thereof to define an evaporative zone, and a coolant supply unit for feeding a coolant from a coolant reservoir to the evaporative zone for permitting coolant to escape through evaporation, with the coolant supply unit including a tube connection linking the coolant reservoir to the evaporation zone of the main body.

Abstract: A sport cap includes a body, eyelets respectively in a front and a rear portion, an eyelet in the top, drop-shaped air holes around the top eyelet, a protector respectively extending down from a right and a left side of the body, an opening formed just behind each protector, and a protective peripheral edge formed along a peripheral lower side of the body.

Abstract: A ligtweight cloth hat for warm weather use and for protection from the sun's ultraviolet rays including a main section capable of covering the top of a user's head and having a top with a side wall extending down from the top to a peripheral edge. A Visor section is connected to this edge at the front side. A flap section is connected to the peripheral edge at a rear side of the main section. During use of the hat, this flap section extends downwardly from the main section a substantial distance which is sufficient to protect the wearer's neck and ears. At least the main section and the flap section comprise first and second outer layers of tightly woven, thin flexible cloth material and at least one thin inner layer of flexible cloth material. The inner layer is preferably made of a dense interfacing material that is at least 50 percent polyester. The layers are secured together by stitching.

Abstract: A cap element mainly composed of a three-layer fabric, the three-layer fabric member including: a mesh-like front surface fabric; a waterproof back surface fabric; and a non-woven fabric formed of water absorptive high molecular fibers, which is sealed between the front surface fabric and the back surface fabric. At least one of the front surface fabric and the back surface fabric may be subjected to ultraviolet ray shielding treatment, or composed of a knitted or woven fabric formed of fibers of a high molecular polymer containing an inorganic material capable of absorbing ultraviolet rays and reflecting the heat rays of the sun.

Abstract: A protective head covering is disclosed. The covering includes two bands of material each extending from opposite sides of a central band. The central band includes a top rounded edge for being positioned beneath the hairline on the back of the head for substantially abuting against the back of the neck. The central band includes a flap portion that extends down the back of the neck as well. The central band and each of the side bands can be formed from fire retardant and fire resistant material such as polytatrafluoroethylene also referred to as Teflon and the like, or can be shirting with a lining of aramid material which is very heat resistant. The side bands can be connected together by nylon type hooks and loops such as Velcro and the like. Alternatively, the side bands can be fastened together by buttons, snaps and the like.

Abstract: A heat and fire resistant respiratory filtration mask is specially adapted for protecting firefighters in wildland/brush fire environments. The mask is fabricated of heat and fire resistant material and includes facilitated fasteners for attachment to the head and face of the user. A respiratory filtration pocket is provided for accommodation of a respiratory filtration element such as a fiber filter. The pocket has a closable slit for accessing the filter for removal and replacement. The mask includes openings for exhalation valves of filtration elements and openings for ventilation through the nose and mouth of the wearer. Alternatively, inhalation and exhalation orifices are provided to accommodate a canister-type filter, with a filter cartridge of the canister-type filter also functioning as a fastener to the mask. In a preferred embodiment the mask is elongated to provide heat and flame protection to the neck as well as the entire facial area below the eyes.

Abstract: An article of clothing including a vest portion and a detachable hood having a polyacrylamide copolymer filler that cools the body by activating the cooling stage, which is done by placing the vest and hood in water for the required time or placing the vest and hood in ice water for required time. Top and bottom pieces of material (10), (12) will dry and the filler (14) will remain cool and moist. They are worn by placing on the body and attaching fasteners and will keep the individual cool for hours. They are made of materials that can be washed by the individual. They can be stored for days in plastic bags in the refrigerator. If long-term storage is needed, it can be accomplished by line-drying and then put away until ready for use again.

Abstract: A visor adapted to be worn on the head of a user includes a browband having a top surface and a bottom surface extending between a first end and a second end. An attachment strap extends between the first and second end to form with the browband a headband variable in length to facilitate snug engagement on the head of the user. A sunshade extends outwardly from the bottom surface of the browband in a fixed relationship with the headband. A first tube is included in the browband and has a first axis extending between the first end and the second end of the browband. Similarly, a second tube is included in the browband and has a second axis. The first tube is disposed tangential to the second tube with the first axis generally parallel to the second axis. A water absorbent cooling material is disposed in at least one of the first and second tube to facilitate evaporation while cooling the head of the user.

Abstract: A cap is formed of a metallized fabric capable of being fabricated with conventional cut and sew techniques into a baseball style cap and serviceable both as a head covering and as a means for shielding the head of the wearer and attenuating selected electric field, electromagnetic field or other radio frequencies which, unless shielded and attenuated, would pass through the cap and provide a cause of concern for the wearer of the cap.

Abstract: An article of headwear for covering the head, such as a hat, cap, or helmet, including coolant means for cooling the head of the wearer, and more particularly, cooling means which provide a prolonged cooling effect. The coolant means is contained in one or more pouches comprised of two layers of different materials, the first or outer material being a thin material having good thermal transmissive properties and preferably also having some water resistant properties, and the second or inner material provided interior of the first material and having thermal insulative properties. These layers, used in combination, have an effect of absorbing heat from the head of the wearer without at the same time absorbing excessive heat from the environment, and thus provide a sustained cooling effect. A heat releasing means can be substituted in place of the coolant means when it is desired to warm the head of the wearer.

Abstract: A method of using carbon fiber cloth (cfc) as a fire protection cover. Carbon fiber cloth, presently manufactured in 42 inch widths, would be snapped together to form 10-20 foot widths then used to cover houses and other items for fire protection. The carbon fiber cloth is used in its' natural form--without resins or epoxies.

Abstract: The present invention relates to fire and hazardous fume safety equipment. More specifically, the present invention relates to a combination lighted escape mask and night light container. The mask includes a fire protective enclosure which fits around the head of a wearer, a light mounted on the top of the mask, a visibly transparent visor, a breathing filter, and an elastic collar to form an air-tight seal about the wearer's head. The escape mask fits inside a container which includes a biased top and an external night light which functions as an opening mechanism for the biased top of the container. An electrical connector connects the container and mask to an electrical source to constantly charge the light on the mask and the night light on the container. Thus, a kit is provided for saving a life in the event of fire.

Abstract: 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, for containing ice cubes therein, a mouth, at one end of the main body, and an intermediate flooring, for supporting the ice cubes inside the pocket spacedly from the mouth. Thus, the flooring remains spaced at all times from the scalp by a spacing gap. The flooring is bored at its periphery, for enabling water droplets from the melting ice cubes to escape one at a time from the pocket, freely through the spacing gap and toward and against the person's head scalp. Flexible bands are used, integral to the housing, for releasably anchoring the housing to the head in generally overhanging fashion.

Abstract: This invention relates to a mask for use in fire accidents and in particular to one including a body portion adapted to cover face of an user and provided with a transparent visor in the front side, the body portion being made of a fire proof cloth in which is received a liquid chemical substance for preventing smoke, an elastic band made of fire proof material and mounted on the upper rear side of the body portion, a left strap mounted on the lower left side of the body portion and provided with a female fastener, a right strap mounted on the lower right side of the body portion and provided with a male fastener adapted to engage the female fastener off, the left strap, and an aluminum-foil bag for receiving the mask, whereby the user will be prevented from inhaling smoke and being choked by the smoke.

Abstract: An elongated, semi-flat tubular body constructed of flexible fluid impervious material is provided and the tubular body is divided into separate longitudinally spaced compartments along longitudinally spaced flexible transverse zones of the body. The compartments are filled with a fluid eutectic solution and the body may be folded along the transverse zones for relative angular displacement of the adjacent compartments. The elongated, semi-flat tubular body may removably supported within the channel defined by the sweat band of a hat or cap and may be used to absorb heat from the adjacent head areas of the wearer of the hat or to provide heat to those adjacent head areas.

Abstract: A sports band for absorbing perspiration and for cooling the wearer is comprised of a band of elastic absorbent material, generally toroidal in shape, and is configured to be worn upon a person's head or wrist. The sports band has a slit formed upon its inner surface such that a flexible cold pack may be received thereby and disposed within the band. The sports band may alternatively be generally comprised of a comparatively inelastic material and have a strip of elastic material inserted as a portion of the band to provide the required stretchability. A layer of insulating material may optionally be formed along the inner layer of the generally toroidal band to reduce the rate of heat transfer between the wearer and the cold pack such that the sensation of cold is reduced and the useful life of the cold pack is increased.

Abstract: A heat transfer device in the form of a bandanna-like neckband has a main body of flexible fabric material and a pocket lengthwise centrally located for receiving an elongated heat transfer element in the form of a multi-cellular reusable coolant pouch therein. The lengths of the main body and pocket are chosen to place the heat transfer element about the back and sides of the neck, while leaving the main body unobstructed at free ends to permit loose tying to join the ends in front of the neck. The widths of the main body and pocket are chosen to enable single or multiple layers of fabric material to be optionally interposed between the heat transfer element and the neck.

Abstract: A fire-resistant composite lining for a garment includes a textile layer of heat-stable fibers and a waterproof and breathable film. The film being spot-bonded onto a face of the textile layer and intended to be on the external surface of the garment. The lining is reinforced non woven material associated with the textile layer by needle-punching and ultimately constitutes the internal surface of the garment.

Abstract: Fabrics containing polybenzazole fibers have high cut-resistance, and can be used to make cut-resistant and flame-resistant garments.

Abstract: A headwear device for cooling the wearer during athletic activity or work. The device is comprised of a cap having interior and exterior surfaces. At least one opening to at least one defined compartment chamber within the cap. The chamber is formed therewithin the interior and exterior surfaces of the cap. The chamber interior having at least one surface being of material capable of transmission of fluid from the chamber interior to the cap's interior surface.

Abstract: A protective fireproof outfit includes an overall garment in combination with an undershirt and hood. The overall garment is comprised of an outer fabric layer of fireproof yarn and a plurality of mesh liner portions sewn in the outer layer in those areas requiring greater protection. At least one layer of netting and one or more additional layers of lining may also be secured in areas requiring greater protection. The lining material is also made of fireproof yarn and all layers of material are highly permeable to the passage of air to facilitate the transfer of heat. The hood and undershirt may also be of mesh fireproof material with selected lining portions of fireproof material, all of which are highly permeable to the passage of air.

Abstract: A ventilated, heat attenuating hat is disclosed including an inner mesh section that has a crown portion for engaging the crown of a wearer's head and a pair of side portions connected to the crown portion for engaging the sides of the wearer's head. There is an outer mesh section interconnected to the inner mesh section for covering at least a portion of the inner mesh section. A channel is formed between the inner and outer mesh sections for allowing air to flow freely therethrough. The outer mesh section includes a metallized fabric for reflecting away from the hat a significant of solar radiation that strikes the outer mesh section.

Abstract: A protective hat comprises a shell having a visor in which the underside of the visor is molded with a textured surface that diffuses reflected light.

Abstract: A protective hood (1) for protecting an individual from the effects of fire and smoke in a fire related emergency comprises a high temperature resistant plastics material (14) having a layer of titanium (2, 15) on at least a part of its outer surface. Preferably the plastics material has a layer of fluoropolymer (3, 13) on its inner surface and the titanium is sufficiently thick to provide the required heat reflective properties, but is transparent to visible light.

Abstract: A retroreflective marking material which can be secured to a substrate, e.g., a firefighter's helmet, and then readily removed when desired, even after exposure to heat and flame. The material comprises a retroreflective layer made up of a layer of retroreflective elements in a binder layer, a fire resistant fabric, and a defined fire resistant adhesive on the rear of the fire resistant fabric. The adhesive adheres strongly to polycarbonate and can be stripped from polycarbonate after being held in a forced air oven at 260.degree. C. for 5 minutes. The marking material can contain fluorescent coloring agent(s) to afford good daylight visibility.

Abstract: There is disclosed an anti-flash hood of the kind referred to comprising a cover of heat resistant material having at least one area therein adapted to overlie an area of skin of the wearer and of relatively light weight to enable a wearer to have more rapid awareness of temperature changes in the environment than without such area.

Abstract: A firefighter's hood which covers the upper portion of a firefighter. The hood normally has a shoulder section and a neck section and a head section, to cover those portions of the firefighter. The head section covers the head of the firefighter and has an opening to expose the face of the firefighter. The major part of the head section is made of thermal barrier material having given heat insulation qualities. However, the head section has an upper part which is adapted to be positioned at the upper portion of the head of the firefighter who wears the hood. The upper part of the head section of the hood has significantly less heat insulation qualities, so that heat can escape from the head of the firefighter and thus stress upon the firefighter which results from heat is reduced.

Abstract: A heat transfer device in the form of a bandanna-like neckband has a main body flexible fabric material and a pocket lengthwise centrally located for receiving an elongated heat transfer element in the form of a multi-cellular reusable coolant pouch therein. The lengths of the main body and pocket are chosen to place the heat transfer element about the back and sides of the neck, while leaving the main body unobstructed at free ends to permit loose tying to join the ends in front of the neck. The widths of the main body and pocket are chosen to enable single or multiple layers of fabric material to be optionally interposed between the heat transfer element and the neck.