Portable collapsible radiant heater
    1.
    发明授权
    Portable collapsible radiant heater 失效
    便携式折叠式辐射加热器

    公开(公告)号:US08068726B2

    公开(公告)日:2011-11-29

    申请号:US11961152

    申请日:2007-12-20

    IPC分类号: A45D20/40 F21V7/00

    CPC分类号: F24C3/04 F21S41/435 F24C7/065

    摘要: A portable, collapsible radiant heater includes a base and a support mounted to the base. The support has a collapsed position wherein the base is configured to at least partially receive the support, and an extended position wherein the support extends upwardly from the base. A heater-head for generating radiant heat is connected to the support. A reflector is mounted to one of the heater-head and the support. The reflector at least partially surrounds the heater-head for downwardly reflecting radiant heat generated by the heater-head. The reflector and heater-head are reciprocally movable between the collapsed position wherein the reflector and heater-head are in close proximity to the base and the extended position wherein the reflector and heater-head are distant from the base.

    摘要翻译: 便携式,可折叠辐射加热器包括基座和安装到基座的支撑件。 支撑件具有折叠位置,其中基部构造成至少部分地容纳支撑件,以及延伸位置,其中支撑件从基部向上延伸。 用于产生辐射热的加热器头连接到支撑件。 反射器安装在加热器头和支架之一上。 反射器至少部分地围绕加热器头部,用于向下反射由加热器头产生的辐射热。 反射器和加热器头在折叠位置之间往复运动,其中反射器和加热器头靠近基座和延伸位置,其中反射器和加热器头远离基座。

    Exhaust fan having a unitary molded housing
    2.
    发明授权
    Exhaust fan having a unitary molded housing 失效
    排风扇具有一体式模制外壳

    公开(公告)号:US07431642B2

    公开(公告)日:2008-10-07

    申请号:US11278488

    申请日:2006-04-03

    申请人: Walter Herbst

    发明人: Walter Herbst

    IPC分类号: F24F7/06 F24F13/078 F04D29/42

    摘要: The subject invention relates to ventilation systems that include a unitary molded housing that defines a flow path and one or more mounting structures, wherein the flow path and the mounting structures are integrated into the unitary molded housing. An exterior structure is coupled to the unitary molded housing, the exterior structure includes at least one inlet port, the at least one inlet port being concealed from view. At least one recess is coupled to the exterior structure that accommodates at least one illumination element.

    摘要翻译: 本发明涉及通风系统,其包括限定流动路径的一体模制壳体和一个或多个安装结构,其中流动路径和安装结构集成到整体模制壳体中。 外部结构联接到整体模制外壳,外部结构包括至少一个入口端口,所述至少一个入口端口被隐藏起来。 至少一个凹部联接到外部结构,其容纳至少一个照明元件。