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BREATHING-PROTECTION HALF MASK

机译:呼吸保护半面膜

摘要

The invention relates to a breathing-protection half mask as a mouth-nose protection, comprising a mask, which covers the mouth and nose region of the wearer when used, and securing means for securing the mask to the head of the wearer. The securing means is designed as an adhesive securing means arranged on the inner surface of the upper mask region. According to the invention, the mask is made of a mask body (1) which is formed with a curved shape from a flat mask material by pre-cutting and joining together cut edges (S), the outer edge (R) of said mask body forming a contoured contact section which surrounds the mouth and nose region when used, wherein a central joining line (2) of two cut edges (S) joined together in an upper mask region runs from the uppermost edge section in the direction of a central mask region, and two lateral joining lines (3) run from a lower edge section in the direction of the central mask region. The invention allows a breathing-protection half mask to be utilized for everyday use in a hygienic manner and with a high degree of wearing comfort even over a long wearing duration.
机译:本发明涉及一种呼吸保护半掩模作为嘴鼻保护,包括掩模,该掩模在使用时覆盖穿着者的嘴和鼻区域,并固定用于将掩模固定到穿着者的头部的固定装置。固定装置设计为布置在上掩模区域的内表面上的粘合固定装置。根据本发明,掩模由掩模主体(1)制成,掩模主体(1)由通过预切割和连接在一起的切割边缘,所述掩模的外边缘(R)形成有弯曲形状。在使用时形成具有轮廓接触部分的轮廓接触部分,其中当使用时围绕嘴和鼻部区域,其中连接在上掩模区域中的两个切割边缘的中央连接线(2)从最上面的边缘部分沿中央方向延伸掩模区域,以及两个横向连接线(3)从中央掩模区域的方向从下边缘部分运行。本发明允许呼吸保护半掩模用于卫生方式的日常使用,并且即使在长时间穿着持续时间也具有高度的佩戴舒适度。

著录项

  • 公开/公告号WO2021219609A1

    专利类型

  • 公开/公告日2021-11-04

    原文格式PDF

  • 申请/专利权人 BUCHBINDER AMRA;

    申请/专利号WO2021EP60940

  • 发明设计人 BUCHBINDER AMRA;

    申请日2021-04-27

  • 分类号A62B18/02;A41D13/11;A62B23/02;

  • 国家 EP

  • 入库时间 2022-08-24 22:07:02

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