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    • 3. 发明申请
    • FULL-FACE MASK AND MASK CUSHION THEREFOR
    • 全面罩和面罩
    • US20140360506A1
    • 2014-12-11
    • US14466079
    • 2014-08-22
    • ResMed Limited
    • Philip Rodney KWOKRobert Edward STYLESGregory Scott SMART
    • A61M16/06
    • A61M16/0622A61B5/097A61B5/6819A61B5/682A61M16/06A61M16/0616A61M16/0633A61M16/0683A61M2016/0661A61M2210/0618
    • A full-face cushion comprises a substantially triangularly shaped frame from which extends a membrane. The frame has a scalloped edge by which the cushion is affixed to a mask body to form a full-face mask. The membrane has an aperture into which the wearer's nose is received. The member is spaced away from the rim of the frame, and its outer surface is of substantially the same shape as the rim. Respective notches receive the bridge of the wearer's nose. The wearer's nose and lips are received through the aperture into the chamber within the mask body. The seal forming portion thus contacts both the surface of the wearer's nose and a portion of the wearer's face in the region between the bottom lip and the chin, and around the sides and over the bridge of the nose. The shape of the seal forming portion is particularly suited to effectively seal the difficult region of the facial contour that is the crease between the sides of the nose and the face.
    • 全脸垫子包括大致三角形的框架,从该框架延伸膜。 框架具有扇形边缘,通过该边缘将衬垫固定到面罩主体以形成全面罩。 膜具有穿着者鼻部被容纳的孔。 该构件与框架的边缘间隔开,并且其外表面具有与边缘基本相同的形状。 各个凹口都接受穿戴者鼻子的桥梁。 佩戴者的鼻子和嘴唇通过孔进入面罩体内的腔室。 密封形成部分因此在底部唇缘和下巴之间的区域中以及在鼻子的桥接处的两侧和两侧之间接触穿戴者的鼻子的表面和穿着者脸部的一部分。 密封形成部分的形状特别适合于有效地密封面部轮廓的困难区域,该面部轮廓是鼻部和侧面之间的折痕。
    • 10. 发明申请
    • RESPIRATORY MASK ASSEMBLY
    • 呼吸面罩组装
    • US20160074619A1
    • 2016-03-17
    • US14948948
    • 2015-11-23
    • ResMed Limited
    • Gregory Scott SMART
    • A61M16/20A61M16/00A61M16/06A61M16/08
    • A61M16/20A61M16/06A61M16/0616A61M16/0683A61M16/0816A61M16/0825A61M16/085A61M16/208Y10S128/912Y10T137/7771
    • An elbow assembly includes an elbow with a first portion adapted to be secured to a mask and a second portion adapted to receive pressurized gas. The first and the second portions have a connection structure allowing selective connection and disconnection between the first and second portions. The connection structure includes a pair of resilient arms provided on one of the first and second portions and a flange provided on the other of the first and second portions. Each of the arms include a claw to lock with the flange. The elbow assembly also includes an anti-asphyxia valve (AAV) assembly provided within the elbow and sandwiched between the first and second portions. The AAV assembly has a movable portion that is movable to a closed position at which the movable portion extends across a gas flow path between the first and second portions and substantially prevents a flow of gas between the first and second portions.
    • 弯头组件包括肘部,其具有适于固定到掩模的第一部分和适于接收加压气体的第二部分。 第一和第二部分具有允许第一和第二部分之间的选择性连接和断开的连接结构。 连接结构包括设置在第一和第二部分中的一个上的一对弹性臂和设置在第一和第二部分中的另一个上的凸缘。 每个臂包括用于与凸缘锁定的爪。 弯头组件还包括设置在肘部内且夹在第一和第二部分之间的抗窒息阀(AAV)组件。 AAV组件具有可移动部分,该可移动部分可移动到关闭位置,在该位置可移动部分延伸穿过第一和第二部分之间的气体流动路径,并且基本上防止气体在第一和第二部分之间流动。