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    • 4. 发明申请
    • MASK NOSE CLIP AND A RESPIRATORY MASK
    • 遮罩和呼吸面具
    • US20090255542A1
    • 2009-10-15
    • US12414792
    • 2009-03-31
    • Haruna UgaiMakoto Nagase
    • Haruna UgaiMakoto Nagase
    • A62B9/06
    • A62B23/025A41D13/1161
    • A nose clip 10 is a resinous strip-shaped member having the flexibility that permits easy deformation and the shape-retaining capability that permits the shape after deformation to be retained. The nose clip 10 includes a strip-shaped clip body 12 having a major surface 12a, a back surface 12b opposite to the major surface 12a, and a pair of edges 12c extending in a longitudinal direction, and a plurality of linear grooves 14 formed on the major surface 12a of the clip body 12, each linear groove extending in a direction intersecting both edges 12c of the clip body 12. The plurality of linear grooves 14 includes a plurality of first linear grooves 14a intersecting both edges 12c of the clip body 12 at generally right angle α, a plurality of second linear grooves 14b intersecting both edges 12c at an acute angle β, and a plurality of third linear grooves 14c intersecting both edges 12c at an acute angle γ.
    • 鼻夹10是具有允许容易变形的柔性的树脂状带状构件和允许变形后的形状保持的形状保持能力。 鼻夹10包括具有主表面12a,与主表面12a相对的后表面12b和沿纵向方向延伸的一对边缘12c的条形夹主体12和形成在主表面12a上的多个直线槽14 夹主体12的主表面12a,每个线性沟槽沿与夹子主体12的两个边缘12c相交的方向延伸。多个直线槽14包括与夹子主体12的两个边缘12c相交的多个第一直线槽14a 在大致直角α处,以锐角β与两个边缘12c相交的多个第二线性沟槽14b和以锐角γ与两个边缘12c相交的多个第三线性沟槽14c。