A face mask system capable of covering and exposing a mouth area of a user a. The face mask system includes a face mask and an eyeglass frame. The face mask includes a mask body and a flap made of a first, second and third materials. The mask body defines an opening exposing the mouth area when the face mask is worn on a face. A flap is pivotably associated with the mask body to cover the opening. A fastening means is associated with the flap and the mask body to retain the flap to the mask body. Elastic cords extend from the mask body to secure the mask body to the face. The eyeglass frame includes a central section featuring a nose brace, and frame arms extending from ends of the central section. The frame arms including an ear member featuring an end element engageable with the elastic cords.

A personal respiratory protection device comprising a main body having a headband attachment portion, a headband attached to the headband attachment portion by a headband bond module, wherein the module includes first and second non-woven tabs adhesively bonded to opposing sides of an end of the headband, the side of the first tab opposing the headband bond side being welded to the main body.

A protective apparel support system is disclosed comprising a support frame configured to rest on the shoulders of a wearer, the support having a first shoulder member, a second shoulder member and a shield engagement portion. A shield is selectively coupleable to the support and protective apparel is coupled to the shield.

This disclosure relates to a mask which delivers pressurized airflow to a patient. The mask includes a central portion and a wing projecting from the central portion. The wing is configured to adhere to a patient's cheek.

Articles comprising a surface or porous substrate and having on said surface or porous substrate a coating comprising microfibrillated cellulose or nanocellulose, methods of applying a coating comprising microfibrillated cellulose or nanocellulose to a surface or porous substrate, compositions comprising microfibrillated cellulose or nanocellulose, and the use of such compositions in methods of preparing an antimicrobial surface coating, and improving filtration efficiency and preparing an antimicrobial surface and/or antiviral surface coating.

The present invention relates to a novel face mask shield device. The device is designed to fully encapsulate the eyes, nose, mouth, and ears of a user, while working in hazardous material environments. The device comprises a protective mask component, an attached headlamp, a detachable respirator filter, and detachable earmuffs with high decibel noise cancelling ability. The face mask shield device is powered by regular batteries or by a 12 v rechargeable battery. The face mask shield device keeps the user safe while working, remaining in place and offering comfortable wear for long periods of time.

The present invention relates to a novel face mask shield device. The device is designed to fully encapsulate the eyes, nose, mouth, and ears of a user, while working in hazardous material environments. The device comprises a protective mask component, an attached headlamp, a detachable respirator filter, and detachable earmuffs with high decibel noise cancelling ability. The face mask shield device is powered by regular batteries or by a 12 v rechargeable battery. The face mask shield device keeps the user safe while working, remaining in place and offering comfortable wear for long periods of time.

A respirator for protecting against airborne particles includes a face gasket for providing a seal around the mouth and nose of a user, a frame attached to the gasket, a filter compression ring removably attached to the frame and a filter for filtering airborne particles from air. The filter is positioned between the frame and the filter compression ring. An eye protection accessory is attachable to the gasket. The respirator additionally includes a safety module that includes an air pressure sensor that can monitor the air pressure in the space bounded by the user's face and the filter. A processor analyzes the air pressure measurements obtained by the air pressure sensor and a vibration motor or a visual indicator. The processor can trigger the vibration motor and the visual indicator when the air pressure exceeds a predetermined threshold.

A mask for interfacing with a user's face to reduce audible noise in a user's surroundings resulting from a user's voice. In some forms disclosed is a mask including a sound attenuating structure. In some forms the mask is also transparent or partially transparent to allow a view of the user's face.

A mask includes a main body part, a pair of ear straps, and a support part. The main body part covers a wearer's mouth and has an upper end fixing point where an upper end part of each of the ear straps is fixed, and a lower end fixing point where a lower end part of each of the ear straps is fixed. The pair of ear straps are provided on both the left and right sides of the main body part, and are hooked on the wearer's ears. The support part is provided in the main body part, and supports one location of an intermediate part of each of the ear straps. The support part is located in a top region between the upper end fixing point and an upper end of the main body part, with respect to the vertical direction of the main body part.