Caps with flaps and motoring caps and caps with means for protecting the eyes, ears, or nape of neck and caps with airpads or removable linings (A42B1/06)

A   Human necessities(309513)
A42   Headwear(322)
A42B1        Hats; caps; hoods(68)
A42B1/06                     Caps with flaps; motoring caps; caps with means for protecting the eyes, ears, or nape of neck (ear and nape protecting devices in general a41d); caps with airpads or removable linings(11)

ethod of producing protective equipment // 2606870
FIELD: safety.SUBSTANCE: invention relates to production of protective equipment and can be used by a wide range of specialists performing various operations in summer time in open air, especially when mowing grass. It is also suitable for ordinary people having allergic reactions for poplar down or dandelion fluff. Also provided are: reduction of discomfort created by the protective equipment during its use, namely reducing the equipment weight, compactness of the equipment, ease of use. Furthermore, this protective equipment protects the user ears and neck and is suitable as a means of complete protection of all parts of the user head and neck, and can also be used as a protective equipment for ordinary people having allergic reactions for poplar down or dandelion fluff protecting against ingress of the down and fluff into the nose and mouth. Said technical result is achieved due to, that proposed is a method of producing protective equipment, in which used is a mesh covering the entire front part of the head, characterized by that the mesh is formed as per the shape around the entire head and is stretched along the length covering the neck, in the mesh there is at least one cutout made as per the glasses lenses shape, and the cutout hole edge is connected with an elastic material, in which a recess is made, the size of which is selected sufficient to be inserted with the lens end edge.EFFECT: technical result of the invention is elimination of an obstacle to the field of view created by the mesh in the prototype.12 cl, 7 dwg

Anti-noise head phone (versions) // 2302225
FIELD: aids for protection against noise.SUBSTANCE: anti-noise head phone can be used as aid for protection ears of human working under conditions of high acoustic noises and as aid being component of protection helmets etc. Anti-noise head phone has internal case provided with opening being size-adjusted and external case. Both cases are connected by connecting link. Device also has sealing shaft, onto different of which shaft the internal and external cases are connected correspondingly. Space between cases s filled with sound-absorbing facing. As facing the plates made of mineral cotton, like "Rockwool", on basalt basis can be used, or mineral cotton "URSA", either basalt cotton P-75, or glass cotton provided with facing made of glass felt, or foamed polymer like polyethylene or polypropylene. Sound-absorbing element has its total surface faced by acoustic transparent material, for example, with glass tissue of EZ-100 type or "Povyden" polymer for the first version. Plates on base of aluminum-containing alloys are used filled with titanium hydride or with air at density within 0,5-0,9 kg/m3 to have the following properties: compression strength is within 5-10 MPa, bent strength is within 10-20 MPa for second version. For the third version, members made of solid porous noise-absorbing material are used as noise-absorbing facing, which is namely foamed aluminum or metal ceramics, either metal plastics, or shell rocks with degree of porosity being within 30-45% range. According to fourth version, members with layer-by-layer reeling of porous threads, reeled upon acoustic transparent frame, like wire frame, are used. According to fifth version, crunches of solid vibration damping materials are used, for example, elastomer, polyurethane, or "Agat", "Antivibrit", "Shwim" type flexible PVC. Size of fractions of crunch is 0,3-2,5 mm.EFFECT: higher noise protection.5 cl, 3 dwg

Anti-noise head phones (versions) // 2302224
FIELD: safety engineering.SUBSTANCE: anti-noise head phone can be used as aid for protection ears of human against hazardous influence of excess noise. Anti-noise head phones have headband, case with protector, made of material with magnetic properties, and noise-absorbing facing. According to first version, as noise-absorbing facing the plates made of mineral on basalt base cotton, like "Rockwool", can be used, as well as mineral cotton "URSA", either basalt cotton P-75, or glass cotton provided with facing made of glass felt, or foamed polymer like polyethylene or polypropylene. Sound-absorbing element has its total surface faced by acoustic transparent material, for example, with glass tissue of EZ-100 type or "Povyden". According to second version, plates on base of aluminum-containing alloys can be used which plates are filled with titanium hydride or with air at density within 0,5-0,9 kg/m3 to have the following properties: compression strength is within 5-10 MPa, bent strength is within 10-20 MPa. For the third version, members made of solid porous noise-absorbing material are used as noise-absorbing facing, which are namely foamed aluminum or metal ceramics, either metal plastics, or shell rocks with degree of porosity being within 30-45% range. According to fourth version, members with layer-by-layer reeling of porous threads, reeled upon acoustic transparent frame, like wire frame, are used. According to fifth version, crunches of solid vibration damping materials are used, for example, elastomer, polyurethane, or "Agat", "Antivibrit", "Shwim" type flexible PVC. Size of fractions of crunch is 0,3-2,5 mm.EFFECT: higher noise protection.5 cl, 3 dwg

Face net // 2277838
FIELD: equipment for protecting user's head and neck from sucking and biting insects.SUBSTANCE: face net has isolating cover for head and neck, said cover preventing insects from penetration therethrough. Face net is also equipped with spreader layer made in the form of system consisting of spaced apart spreaders adapted for equally spacing of isolating cover from user's head and neck by distance inaccessible for insect's sting or proboscis. Isolating cover is positioned opposite face. Face net is provided with spacing device adapted for spacing of isolating cover from user's face and made in the form of shield positioned on user's forehead and fastened on user's head by means of ring.EFFECT: convenient usage during working in the forest or in the garden.5 cl, 4 dwg

Protective mask from insect bites // 2184446
The invention relates to beekeeping and can be used for the design of protective devices from biting and stinging when working with social insects

Protective headgear // 2102908
The invention relates to PPE, in particular headwear designed to protect the head of a man from dust and solids

Device for protection against insects // 2031613
The invention relates to protection from insects
 
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