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    • 5. 发明申请
    • Light emitting flotation device
    • 发光浮选装置
    • US20080266860A1
    • 2008-10-30
    • US12082429
    • 2008-04-11
    • Dorothy J. MarcinkewiczKevin O'Donnell
    • Dorothy J. MarcinkewiczKevin O'Donnell
    • F21V33/00B63C9/08
    • B63B45/02B63B45/04F21S8/00F21S9/037F21S10/02F21W2121/00F21W2131/401
    • A flotation device includes a pocket formed within its hollow body in open communication with an exterior surface thereof and a hollow housing mounted in the pocket. Illuminatable fiber optic strands are disposed in a predetermined pattern within the hollow body each having a light receiving end thereof protruding into the pocket through a wall thereof in an air impermeable manner and further into the housing. An illumination source is mounted inside the housing in close proximity to the light receiving ends of the fiber optic strands and a power source is also disposed within the housing and operatively coupled to the illumination source. A multi-colored filter pane is mounted within the housing intermediate the illumination source and the receiving end of the each illuminatable fiber optic strand. A switch is provided and is manually operable by a user to operate the illumination source causing the strands to emit light.
    • 浮选装置包括形成在其中空体内的与其外表面开放连通的凹穴和安装在口袋中的中空壳体。 可发光光纤线束以中空体内的预定图案设置,每个都具有一个光接收端,其光接收端以不透气的方式穿过其壁突出进入凹口中,并进一步进入壳体。 照明源安装在壳体内部,靠近光纤束的光接收端,并且电源也设置在壳体内并且可操作地耦合到照明源。 多个颜色的过滤面板安装在壳体内部的照明源和每个可照明光纤线束的接收端。 提供开关并且可由用户手动操作以操作照明源,从而使线束发光。
    • 8. 发明申请
    • SMOKE ELIMINATION DEVICE
    • 烟雾消除装置
    • US20160069578A1
    • 2016-03-10
    • US14477008
    • 2014-09-04
    • Kevin O'Donnell
    • Kevin O'Donnell
    • F24F7/007
    • A62C31/22A62B3/005A62C31/28A62C99/0072
    • A smoke eliminator device is provided. The smoke eliminator device is especially suitable for removing smoke from a room or building so as to allow a firefighter to more easily rescue individuals and extinguish fires. The device is a lightweight elongated tube which connects to a standard fire hose. Water emitted from the distal end of the device creates a suction which pulls smoke out of the room or building. A glass-breaking device is located near a distal end of the device to allow the device to easily penetrate a window wherein it may be effective. A cooling nozzle allows for the extinguishing of fire by water spray. An extension may be added to the device to allow the device to be utilized in the upper floor of a building. The device may further have a bend which allows a user to utilize the device directly below a window of an upper floor.
    • 提供除烟装置。 除烟装置尤其适用于从房间或建筑物中除去烟雾,以使消防员能够更容易地抢救个人并扑灭火灾。 该设备是连接到标准消防水带的轻质细长管。 从设备远端排出的水产生一个抽吸,将烟雾从房间或建筑物中抽出。 玻璃破碎装置位于装置的远端附近,以允许装置容易地穿透其中可能有效的窗口。 冷却喷嘴允许通过喷水灭火。 可以向设备添加扩展以允许设备在建筑物的较高楼层中使用。 该装置还可以具有允许使用者直接在较高楼层的窗户下面使用该装置的弯曲部。