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The head strap means which extend while installation position around the occiput field
The head strap means which extend while installation position around the occiput field
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机译:头带装置在安装位置围绕枕骨区域延伸时延伸
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摘要
The present invention is related to (1) headband means for mounting breathing mask (2) to the face area of the user. The head band means (1), it includes is used to convey the mask holding force requires that includes the (3,4) the upper and lower band portion, it is applied to the breathing mask, the flexible band body. Some parts have been manufactured with foamed plastics material, at least the band body. Further comprising a head band means extending around the back of the head of the user, the present invention relates to (102) for applying apparatus respirator. Temporarily, the headband means comprises a (S) a support structure which is made of a material that can be state adjustable at least in part to the shape of the occipital region of the individual user, the headband means at least once .
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