Ads
related to: nasal helmet designs for maskeasybreathe.com has been visited by 10K+ users in the past month
Search results
Results From The WOW.Com Content Network
11th century Moravian nasal helmet, Vienna. One of the few remaining examples of such helmets. The nasal helmet was a type of combat helmet characterised by the possession of a projecting bar covering the nose and thus protecting the centre of the face; it was of Western European origins and was used from the late 9th century to at least c. 1250.
Other spangenhelms include a full face mask. The spangenhelm was an effective protection that was relatively easy to produce. Weakness of the design were its partial head protection and its jointed construction. It was replaced by similarly shaped helmets made with one-piece skulls (nasal helms), kettle hats and eventually the great helm or casque.
Later designs gained more of a curved design, particularly on the top, to deflect or lessen the impact of blows. [2] The helmet was also extended downward until it reached shoulders. [2] The great helm ultimately evolved from the nasal helmet, which had been produced in a flat-topped variant with a square profile by about 1180. [3]
The nasal helmet was characterised by a nose guard, or 'nasal', composed of a single strip of metal that extended down from the skull or browband over the nose to provide partial facial protection. This helmet appeared throughout Western Europe in the late 9th century, and became the predominant form of head protection until the enclosed helmet ...
Bascinet without accessories. The bascinet – also bassinet, basinet, or bazineto – was a Medieval European open-faced combat helmet. It evolved from a type of iron or steel skullcap, but had a more pointed apex to the skull, and it extended downwards at the rear and sides to afford protection for the neck. A mail curtain ( aventail or ...
Oxygen mask. An oxygen mask is a mask that provides a method to transfer breathing oxygen gas from a storage tank to the lungs. Oxygen masks may cover only the nose and mouth (oral nasal mask) or the entire face (full-face mask). They may be made of plastic, silicone, or rubber . In certain circumstances, oxygen may be delivered via a nasal ...
Ads
related to: nasal helmet designs for maskeasybreathe.com has been visited by 10K+ users in the past month