Combination storm and screen self storing door
    3.
    发明授权
    Combination storm and screen self storing door 失效
    组合风暴和屏幕自存门

    公开(公告)号:US4311183A

    公开(公告)日:1982-01-19

    申请号:US949146

    申请日:1978-10-06

    摘要: A combination storm and screen door is disclosed comprising an outer and inner frame, each having the entire configuration of a door, and is composed of totally integral molded plastic. Disposed between the frames along the lateral sides and bottom and top of the door are steel reinforcement beams. The upper portion of the door has an opening and the lower portion has a storage cavity, both defined by the outer and inner frames. A storm window and a screen are slidingly positioned within the door to be lowered within the storage cavity when not in use, and to be raised to the opening when in use. Both the window and screen may be removed for cleaning, repair, or replacement. The outer and inner frames are molded, preferably from a blown or porous insulated type plastic material. Weather stripping is provided and other insulation characteristics are included in the door.

    摘要翻译: 公开了一种组合风暴和筛网门,其包括外框架和内框架,每个框架具有门的整体构造,并且由完全一体的模制塑料组成。 设置在框架之间的横向侧面和门的底部和顶部是钢筋梁。 门的上部具有开口,并且下部具有由外部框架和内部框架限定的存储腔。 暴风窗和屏幕滑动定位在门内,以在不使用时在存储腔内降低,并在使用时升高到开口。 窗户和屏幕可能会被清除,维修或更换。 外框架和内框架优选地由吹塑或多孔绝缘型塑料材料成型。 提供防潮处理,门内还包括其他绝缘特性。

    MULTI-FUNCTION LIGHT AND AIR FILTRATION UNIT
    4.
    发明申请
    MULTI-FUNCTION LIGHT AND AIR FILTRATION UNIT 审中-公开
    多功能灯和空气过滤器

    公开(公告)号:US20100091500A1

    公开(公告)日:2010-04-15

    申请号:US12553242

    申请日:2009-09-03

    申请人: Walter Herbst

    发明人: Walter Herbst

    IPC分类号: F21V29/00

    摘要: The subject invention relates to combination lighting and air filtration units that provide illumination and filter air in a particular area. A lighting unit includes an illumination element and a housing with a rounded profile that encloses the illumination element. A conduit is adjacent to the housing wherein a filter is mounted within the conduit. An input fan draws air through the filter to produce filtered air and an output fan expels the filtered air.

    摘要翻译: 本发明涉及在特定区域中提供照明和过滤空气的组合照明和空气过滤单元。 照明单元包括照明元件和围绕照明元件的具有圆形轮廓的壳体。 导管与壳体相邻,其中过滤器安装在导管内。 输入风扇通过过滤器吸入空气,产生过滤空气,输出风扇排出过滤后的空气。

    Exhaust fan
    6.
    发明申请
    Exhaust fan 失效
    排气扇

    公开(公告)号:US20070189891A1

    公开(公告)日:2007-08-16

    申请号:US11352802

    申请日:2006-02-13

    IPC分类号: F04D29/44

    摘要: The subject invention relates to a fan housing, comprising a unitary molded structure formed from a material that has a flame spread rating of twenty five or less. The unitary molded structure comprises a base, an impeller housing centrally located next to the base, and a flow path located circumferentially around the impeller housing with one or more defined walls for directing air flow. An exhaust port receives air from the flow path and outputs air in a particular direction.

    摘要翻译: 本发明涉及一种风扇壳体,包括由具有二十五或更小的火焰蔓延等级的材料形成的整体模制结构。 整体式模制结构包括基座,位于旁边基部的中心位置的叶轮壳体,以及围绕叶轮壳体周向设置有用于引导空气流的一个或多个限定壁的流路。 排气口从流路接收空气并沿特定方向输出空气。

    EXHAUST FAN
    7.
    发明申请
    EXHAUST FAN 失效
    排气扇

    公开(公告)号:US20060223435A1

    公开(公告)日:2006-10-05

    申请号:US11278488

    申请日:2006-04-03

    申请人: Walter Herbst

    发明人: Walter Herbst

    IPC分类号: F24F7/02

    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 clement.

    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组件。

    Dental anesthetic and delivery injection unit
    8.
    发明授权
    Dental anesthetic and delivery injection unit 失效
    牙科麻醉和输送注射单位

    公开(公告)号:US6022337A

    公开(公告)日:2000-02-08

    申请号:US28009

    申请日:1998-02-23

    摘要: An improved injection device includes containing a pump and pump control circuitry, a handle with a needle for delivering a therapeutic agent to a patient, a cartridge holding the agent and a tube for delivering the agent from the cartridge to the handle. Preferably the cartridge is disposed in a cartridge holder coupled to the tube. A quick disconnect coupling is provided between the cartridge holder and the housing so that it can be easily mounted thereon. The housing further has a receptacle for receiving and storing the tip of the handle.

    摘要翻译: 改进的注射装置包括:泵和泵控制电路,具有用于将治疗剂递送到患者的针的手柄,保持药剂的药筒和用于将药剂从药筒输送到手柄的管。 优选地,盒被设置在联接到管的盒保持架中。 在盒保持器和壳体之间提供快速断开连接,使得其可以容易地安装在其上。 壳体还具有用于接收和存储手柄的尖端的插座。