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    • 3. 发明授权
    • Visor with inverted display material
    • 遮阳板带倒置显示材料
    • US06810533B1
    • 2004-11-02
    • US10409999
    • 2003-04-09
    • David C. NahabedianMark AvedikianK. Vasken Babigian
    • David C. NahabedianMark AvedikianK. Vasken Babigian
    • A42C504
    • A42B1/248A42B1/206A42C5/00A61F9/027G09F21/02Y10S2/02
    • A visor construction with inverted display material for enabling the visor to be worn of a head of a wearer in an upside down orientation while providing an upright disposition of display material. The visor has a header panel with a first, outwardly facing surface and a second surface for being disposed adjacent to the head of the wearer. An arcuate bill is fixed to the header projecting transversely from the first, outwardly facing surface of the header panel. A strap, resiliently deflectable legs, or any other appropriate arrangements can be employed to retain the header panel and the arcuate bill relative to the wearer's head. Display material is oriented oppositely to the visor construction thereby enabling the visor construction to be worn upside down while retaining the display material in an upright orientation.
    • 一种具有倒置显示材料的遮阳板结构,用于使得遮阳板能够以上下方向穿戴佩戴者的头部,同时提供显示材料的直立布置。 遮阳板具有头部面板,其具有第一面向外的表面和用于邻近穿着者头部设置的第二表面。 一个弧形纸币被固定到从头板的第一面向外的表面横向突出的头部。 可以使用带子,可弹性偏转的腿或任何其它适当的布置来相对于佩戴者的头部保持头部面板和弓形纸币。 显示材料与遮阳板构造相反,从而使得遮阳板结构能够被颠倒地穿着,同时将显示材料保持在垂直取向。
    • 5. 发明授权
    • Air filtration system including a helmet assembly
    • 空气过滤系统包括头盔组件
    • US06481019B2
    • 2002-11-19
    • US09764697
    • 2001-01-18
    • Luis A. DiazBruce D. HennigesMark A. WassermanKaren L. Smit
    • Luis A. DiazBruce D. HennigesMark A. WassermanKaren L. Smit
    • A42C504
    • A42B3/286A41D13/11A41D13/1153A62B18/045
    • An air filtration system and a helmet for use in the air filtration system are disclosed and utilized to filter air between a head and body of a user and an external environment. The air filtration system and helmet include inner and outer shells that define an air flow channel for channeling air about the user. A fan module is mounted between the inner and outer shells and a scroll housing is mounted adjacent the fan module. The scroll housing includes an air inlet for drawing air into the air filtration system and helmet, and at least one air outlet to distribute air flow to the air flow channel. The helmet includes air exits at front and rear sections that are in fluid communication with the air flow channel and the air outlet or outlets. The air filtration system includes a gown operating as a filter for filtering the air.
    • 公开了一种用于空气过滤系统的空气过滤系统和头盔,用于过滤用户头部和身体之间的空气以及外部环境。 空气过滤系统和头盔包括内壳和外壳,其限定用于在使用者周围引导空气的空气流动通道。 风扇模块安装在内壳和外壳之间,并且涡旋壳体安装在风扇模块附近。 涡旋壳体包括用于将空气吸入空气过滤系统和头盔的空气入口,以及至少一个空气出口,用于将空气流分配到空气流动通道。 头盔包括与空气流动通道和空气出口或出口流体连通的前部和后部的空气出口。 空气过滤系统包括作为用于过滤空气的过滤器的褂子。
    • 7. 发明授权
    • Helmet
    • 头盔
    • US06405382B2
    • 2002-06-18
    • US09846595
    • 2001-05-01
    • Masayuki Shida
    • Masayuki Shida
    • A42C504
    • A42B3/283
    • A helmet with an air supply/exhaust hole serving as a hole to be shared by an air supply hole portion for an air supply path for introducing air outside an outer shell into a head protecting body, and an exhaust hole portion for an exhaust path for exhausting air in the head protecting body to an outside of the outer shell. According to this helmet, a predetermined region in the head protecting body can be ventilated well. The air supply hole portion for the air supply path and the exhaust hole portion for the exhaust path can be formed in the outer shell easily. An outer shell with a high strength can be obtained easily. Design limitations on the outer shell can be reduced.
    • 具有作为孔的供气/排气孔的头盔,用于将用于将外壳外部的空气引入头部保护体的供气路径的供气孔部分共享,以及用于排气通道的排气孔部分 将头部保护体中的空气排出到外壳的外部。 根据该头盔,头部保护体中的预定区域可以良好地通风。 用于供气路径的供气孔部分和排气通道的排气孔部分可以容易地形成在外壳中。 可以容易地获得高强度的外壳。 可以减少对外壳的设计限制。
    • 9. 发明授权
    • Helmet with ventilation
    • 头盔与通风
    • US06823531B1
    • 2004-11-30
    • US10736564
    • 2003-12-17
    • Jeremy Chen
    • Jeremy Chen
    • A42C504
    • A42B3/283
    • A helmet with ventilation having at its front bubble provided with multiple slot air inlets; a circular air passage connected through those slot air inlets being provided to the peripheral of an inner lining adapted to the bubble; multiple expel holes connected through the interior of the helmet being provided to the air passage; an air outlet being provided on the rear of the bubble of the helmet; an air inlet lid being covered up those slot air inlets; and an air inlet gate allowing free elevation being provided at where between the air inlet lid and those slot air inlets.
    • 具有通风的头盔在其前面的气泡处设有多个狭槽空气入口; 通过这些狭槽空气入口连接的圆形空气通道设置到适于气泡的内衬的周边; 通过头盔的内部连接的多个排出孔被提供到空气通道; 在所述头盔的气泡的后部设置有空气出口; 空气入口盖被这些狭缝空气入口覆盖; 并且在空气入口盖和那些狭槽空气入口之间的位置处设置允许自由升高的空气入口门。