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    • 4. 发明授权
    • Stretchable, size-adaptable fabric helmet insert with shock-absorbing structure
    • 可拉伸,尺寸适应性强的面料头盔插入物,具有减震结构
    • US06964066B2
    • 2005-11-15
    • US10792437
    • 2004-03-02
    • Michael W. Tucker
    • Michael W. Tucker
    • A42B3/12A42B3/00
    • A42B3/127
    • A stretchable-adjustable, cushioning helmet insert employable in the hollow, domed interior of a helmet shell. The insert includes a generally domed cap formed of a reversibly stretchable fabric, and adapted for installation within the interior such a shell, and cushioning structure in the form of plural, spaced cushioning pads positionally affixed to the inside of the cap in a manner whereby expansion and contraction of the cap causes spatial retreat and closure, respectively, of the spacings existing between each pad and its neighboring pads. This insert accommodates proper-fit the “insertion”, into a single-size helmet shell, of the different “effective” head sizes associated with a single user, such as a firefighter, who may, at certain times, be wearing no other headgear, and at other times, may be wearing auxiliary (and somewhat bulky) head-borne equipment, such as an oxygen mask.
    • 可伸缩的缓冲头盔插件可用于头盔外壳的中空圆顶内部。 插入件包括由可逆拉伸织物形成的大体圆顶盖,并且适于安装在内部内部,例如壳体和以多个间隔开的缓冲垫的形式的缓冲结构,其位置地固定到盖的内部,从而使膨胀 并且帽的收缩分别导致每个垫和其相邻垫之间存在的间隔的空间退缩和闭合。 该插入件适合将“插入”适当地配合到单个尺寸的头盔外壳中,与单个使用者(例如消防员)相关联的不同的“有效”头部尺寸,其可能在某些时候不会穿着其他头饰 ,并且在其它时间,可能会佩戴辅助(有些笨重)的头戴式设备,如氧气面罩。