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    • 7. 发明授权
    • Helmet
    • 头盔
    • US07987525B2
    • 2011-08-02
    • US11771751
    • 2007-06-29
    • Justin SummersRobert KeathleyPaul Webber
    • Justin SummersRobert KeathleyPaul Webber
    • A63B71/10
    • A42B3/281
    • A helmet for use by an operator or rider of a motorized vehicle, such as a motorcycle or snowmobile, includes a ventilation system with an air intake subsystem, an air diffusion subsystem, and an air exhaust subsystem. The air intake subsystem includes a plurality of air intake vents located in the outer shell of the helmet, as well as a plurality of air intake holes located within the foam liner of the helmet. The air diffusion subsystem includes a plenum located between an upper portion and a lower portion of the foam liner, which can act as a pressure chamber to forcefully direct air onto the user's head. The air exhaust subsystem includes one or more exhaust ports that create a vacuum near the back of the helmet to draw large volumes of airflow through the helmet as it travels forward.
    • 由摩托车或雪地摩托车等机动车辆的操作者或骑手使用的头盔包括具有进气子系统的通风系统,空气扩散子系统和排气子系统。 进气子系统包括位于头盔的外壳中的多个进气口以及位于头盔的泡沫衬里内的多个进气孔。 空气扩散子系统包括位于泡沫衬里的上部和下部之间的增压室,其可用作压力室以强制将空气引导到使用者的头部上。 排气子系统包括一个或多个排气口,其在靠近头盔附近产生真空,以在头盔向前行进时吸入大量气流。
    • 9. 发明申请
    • HELMET
    • 头盔
    • US20080250549A1
    • 2008-10-16
    • US11771751
    • 2007-06-29
    • Justin SummersRobert KeathleyPaul Webber
    • Justin SummersRobert KeathleyPaul Webber
    • A63B71/10A42C5/04
    • A42B3/281
    • A helmet for use by an operator or rider of a motorized vehicle, such as a motorcycle or snowmobile, includes a ventilation system with an air intake subsystem, an air diffusion subsystem, and an air exhaust subsystem. The air intake subsystem includes a plurality of air intake vents located in the outer shell of the helmet, as well as a plurality of air intake holes located within the foam liner of the helmet. The air diffusion subsystem includes a plenum located between an upper portion and a lower portion of the foam liner, which can act as a pressure chamber to forcefully direct air onto the user's head. The air exhaust subsystem includes one or more exhaust ports that create a vacuum near the back of the helmet to draw large volumes of airflow through the helmet as it travels forward.
    • 由摩托车或雪地摩托车等机动车辆的操作者或骑手使用的头盔包括具有进气子系统的通风系统,空气扩散子系统和排气子系统。 进气子系统包括位于头盔的外壳中的多个进气口以及位于头盔的泡沫衬里内的多个进气孔。 空气扩散子系统包括位于泡沫衬里的上部和下部之间的增压室,其可用作压力室以强制将空气引导到使用者的头部上。 排气子系统包括一个或多个排气口,其在靠近头盔附近产生真空,以在头盔向前行进时吸入大量气流。