Portable heater with roll cage
    7.
    发明授权
    Portable heater with roll cage 有权
    便携式加热器带卷笼

    公开(公告)号:US07600998B1

    公开(公告)日:2009-10-13

    申请号:US11668668

    申请日:2007-01-30

    IPC分类号: F24H1/00

    CPC分类号: F24H3/0488 F24H9/02

    摘要: An elongated generally cylindrical shell of a portable gas forced air unit is provided with a roll cage for protection. A pair of end caps located at each proximate end of the shell are connected by a plurality of roll cage bars extending parallel with the combustion chamber, whereby, the combination of end caps and roll cage bars serve to protect the concentric shell and its internal combustion chamber from damage. The end caps include a plurality of end bumps dimensioned and located to protect the outer extent of the portable unit while being oriented in substantially vertical or horizontal positions, and serve to support the portable unit when in a vertical position on a surface. The portable gas forced air unit is also adapted to be releasably interconnected with similar units.

    摘要翻译: 便携式气体强制空气单元的细长的大致圆柱形壳体设置有用于保护的滚筒保持架。 位于壳体每个近端的一对端盖通过与燃烧室平行延伸的多个滚笼保持架连接,由此端盖和滚柱笼杆的组合用于保护同心壳及其内部燃烧 房间受损。 端盖包括多个端部凸起,其尺寸和位置被设置成在便携式单元的外部尺寸基本垂直或水平位置定位时,并且用于在位于表面上的垂直位置时支撑便携式单元。 便携式气体强制空气单元也适于与类似单元可释放地互连。