Matches 1 - 17 out of 17


Match Document Document Title
US20060289004 Air purifying escape hood  
The present invention is directed to an air purifying escape hood that protects a user from acute environmental hazards by filtering contaminants and providing breathable air for a time sufficient...
US20050268907 Integrated respirator  
An integrated respirator comprises a rigid helmet and a flexible cowl having an airtight neck seal. When deployed by a user the integrated respirator provides a barrier for nuclear, biological and...
US20060032499 Exhalation system  
An exhalation system is provided for a helmet or face mask, which helmet or face mask covers the whole or parts of the area of the face's exhalation organs, the nose and mouth, with a chin guard....
US20060196503 Protective shield, and protective equipment including such a shield and a storage box  
A protective shield (1) for protecting the eyes against smoke, the shield being adapted to be placed over the upper portion of the face of a user around the eyes. The shield (1) includes locking...
US20080083410 Compact Respiratory Protective Hood  
A respiratory protective hood design that aligns rigid components of the respiratory protective hood into a predetermined geometric configuration suitable for a visor to overlay without causing...
US20060107431 Supplied air helmet having a knitted face seal  
A supplied air helmet 10 that has a visor 14 and a face seal 16. The face seal 16 is secured to the visor 14 and includes a sealing member 18 that comprises a knitted fabric. The knitted fabric is...
US20090089908 AIR SUPPLYING DEVICE FOR WELDING MASK  
Disclosed is an air supplying device for a welding mask, capable of supplying clean air into a face shield of the welding mask. According to an embodiment of the present invention, more...
US20060096592 Protective ensemble comprising protective garment, face mask mounting respirator, and means for conducting exhaled gases into space within protective garment  
For a firefighter or for an emergency rescue worker, a protective ensemble comprises a protective garment, such as a protective coat, a face mask, which mounts a respirator having an exhalation...
US20100288273 Firefighter Hood for a Firefighter's Face Mask  
A firefighter's fire resistant hood designed for attachment to a firefighter's fire resistant mask using a fastening means to form a seal between the firefighter's fire resistant hood and...
US20080210232 Device for Securing Airway Tubing to a Patient  
An airway tube constricting device ASTD having a tubular constrictor attached to an oral piece and means for fastening the ASTD to the face of a patient provides for the correct placing and...
US20080023002 Head safety device with integrated display  
A safety device is disclosed. The safety device includes a protective component wearable on a user's head. The safety device further includes a display unit configured to present status...
US20050115567 Respirator assembly  
A respirator assembly e.g. for NBC protection is formed from two separate sub-assemblies. The first sub-assembly comprises a flexible hood (or other suitable headgear), a rigid mounting ring and a...
US20080302365 Respiratory Mask  
A respiratory mask having a shell and a cushion that is adhered to a user's face is sufficiently rigid to provide dimensional stability and a constant volume between the respiratory mask and the...
US20110048416 Respirator System Including Convertible Head Covering Member  
A headgear article includes a head covering member that has an opening formed therein. A panel is disposed over the opening and is removably attached to the head covering member. A respirator...
US20070017509 Device and method for a protective mask  
The present invention concerns a device and method for a protective mask comprising means (3) for detecting that a protective-mask user is breathing through the breathing filter of the protective...
US20100132703 RESPIRATOR HELMET WITH QUICK RELEASE SAFETY LENS  
An apparatus including a lens, a gasket to receive the lens and a frame removably coupled to a respirator helmet is defined. The gasket forms a seal with a respirator helmet. The frame secures the...
US20130014751 HELMET-MOUNTED RESPIRATOR APPARATUS WITH A DUAL PLENUM SYSTEM  
Powered air respirators include a helmet, a filtering assembly within the helmet, and a face shield assembly pivotably attached to and depending from the front of the helmet mid in fluid...

Matches 1 - 17 out of 17