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13 条记录 (耗时 0.021 秒)

    Adjustable keyboard support assembly
    1.
    发明授权
    Adjustable keyboard support assembly 有权
    可调键盘支架

    公开(公告)号：US06536728B1

    公开(公告)日：2003-03-25

    申请号：US09947732

    申请日：2001-09-06

    申请人： Joel K. Hagglund ,  Kenneth J. Kirchhoff ,  James E. Nash

    发明人： Joel K. Hagglund ,  Kenneth J. Kirchhoff ,  James E. Nash

    IPC分类号： A47B8804

    CPC分类号： A47B21/0314 ,  Y10S248/918

    摘要： An adjustable keyboard support assembly, which generally includes a housing comprising a first side panel having a first guide rail system and a second side panel spaced from the first side panel and having a second guide rail system. The assembly further includes a generally U-shaped member comprising a support member with first and second ends, a first side arm attached to the first guide rail system and extending from the first end of the support member, wherein the first side arm comprises at least one notch, and a second side arm attached to the second guide rail system and extending from the second end of the support member, wherein the second side arm comprises at least one notch. The first and second side arms have rotatable and slideable connections with the guide rail system of their respective side panels. A keyboard platform is rotatably attached to the support member of the U-shaped member. A first latching member extends from the first side panel for engagement with the at least one notch of the first side arm, and a second latching member extends from the second side panel for engagement with the at least one notch of the second side arm.

    摘要翻译： 一种可调键盘支撑组件，其通常包括壳体，该壳体包括具有第一导轨系统的第一侧板和与第一侧板间隔开并具有第二导轨系统的第二侧板。 组件还包括大致U形的构件，其包括具有第一和第二端的支撑构件，附接到第一导轨系统并从支撑构件的第一端延伸的第一侧臂，其中第一侧臂至少包括 一个凹口和附接到第二导轨系统并从支撑构件的第二端延伸的第二侧臂，其中第二侧臂包括至少一个凹口。 第一和第二侧臂具有与它们各自的侧板的导轨系统的可旋转和可滑动的连接。 键盘平台可旋转地附接到U形构件的支撑构件上。 第一闩锁构件从第一侧板延伸以与第一侧臂的至少一个凹口接合，并且第二闩锁构件从第二侧板延伸以与第二侧臂的至少一个凹口接合。

    Adhesive tape dispenser for single hand operation
    3.
    发明授权
    Adhesive tape dispenser for single hand operation 有权
    胶带分配器，用于单手操作

    公开(公告)号：US08925611B2

    公开(公告)日：2015-01-06

    申请号：US13642640

    申请日：2011-04-15

    申请人： Joel K. Hagglund ,  Gerald E. Mueller ,  Joy A. Packard ,  Arthur V. Lang ,  Jia Hu

    发明人： Joel K. Hagglund ,  Gerald E. Mueller ,  Joy A. Packard ,  Arthur V. Lang ,  Jia Hu

    IPC分类号： B32B38/04 ,  B65H35/00

    CPC分类号： B65H35/0086 ,  B65H35/0033 ,  Y10T156/1052 ,  Y10T156/1348 ,  Y10T156/1365 ,  Y10T156/1788 ,  Y10T156/18

    摘要： An adhesive tape dispenser is provided that includes a lower housing (200) that includes a pivot post (212) substantially perpendicular to a back wall of the lower housing, a back plate (230) assembly that includes a push button (244) assembly, a tape unwind spool (234), a lower pin (236), an upper pin (238), and a wedge (240) that is slideably engaged with the lower housing, and a blade assembly unit (260) that includes a cutter arm (262). The cutter arm includes a cutting blade (264) and a semi-tubular opening (270) that slideably engages the pivot post (212) of the lower housing. The cutter arm also includes an outer edge that guides along the wedge and lifts the forward end of the cutter arm (that includes the cutting blade) when the back plate assembly is urged forward by pressing the push button assembly forward. When the push button assembly is urged rearward, a lever arm and a lever foot (268) engage the upper and lower pin (238, 236) of the back plate assembly forcing the cutter arm to pivot so that the front of the cutter arm is forced downward allowing the cutting blade to cut the adhesive tape.

    摘要翻译： 提供了一种胶带分配器，其包括下壳体（200），所述下壳体包括基本上垂直于所述下壳体的后壁的枢转柱（212），包括按钮（244）组件的背板（230）组件， 一个带子退绕卷轴（234），一个下销（236），一个上销（238）和一个与下壳体可滑动接合的楔形件（240），以及一个刀片组件单元（260） （262）。 切割臂包括可滑动地接合下壳体的枢轴柱（212）的切割刀片（264）和半管状开口（270）。 当通过向前按压按钮组件向后推动背板组件时，切割臂还包括沿楔形物引导并提升切割臂（包括切割刀片）的前端的外边缘。 当按钮组件向后推动时，杠杆臂和杠杆脚（268）接合后板组件的上销和下销（238,236），迫使切割臂枢转，使得切割臂的前部为 强制向下允许切割刀片切割胶带。

    Electrofiltration process
    4.
    发明授权
    Electrofiltration process 有权
    电渗法

    公开(公告)号：US06471746B2

    公开(公告)日：2002-10-29

    申请号：US09824199

    申请日：2001-04-02

    申请人： Joel K. Hagglund ,  Thomas I. Insley ,  Todd W. Johnson

    发明人： Joel K. Hagglund ,  Thomas I. Insley ,  Todd W. Johnson

    IPC分类号： B03C345

    CPC分类号： B03C3/12 ,  B03C3/28 ,  Y10S55/39

    摘要： An electrofiltration process is provided having at least one electrostatically charged polymeric film layer having surface structures. The film layers may be configured as a collection cell that has the structured film layer defining a plurality of ordered inlet openings through a face of the collection cell and corresponding air pathways, thereby forming an open, porous volume. The air pathways are defined by a plurality of flow channels formed by the structured film layers. The electrofiltration process is coupled with an ionizer which actively induces charges onto the particles to be removed by the collection cell.

    摘要翻译： 提供了具有至少一个带有表面结构的静电荷聚合物膜层的电渗滤法。 膜层可以被配置为采集单元，其具有通过收集单元的表面和对应的空气通路限定多个有序的入口开口的结构化膜层，从而形成开放的多孔体积。 空气路径由由结构化膜层形成的多个流动通道限定。 电离过程与离子发生器耦合，该离子发生器主动地诱导要由收集池移除的颗粒上的电荷。

    Electrofiltration apparatus
    6.
    发明授权
    Electrofiltration apparatus 有权

    公开(公告)号：US06454839B1

    公开(公告)日：2002-09-24

    申请号：US09420701

    申请日：1999-10-19

    申请人： Joel K. Hagglund ,  Thomas I. Insley ,  Todd W. Johnson

    发明人： Joel K. Hagglund ,  Thomas I. Insley ,  Todd W. Johnson

    IPC分类号： B03C345

    CPC分类号： B03C3/12 ,  B03C3/28 ,  Y10S55/39

    摘要： An electrofiltration apparatus is provided having at least one electrostatically charged polymeric film layer having surface structures. The film layers may be configured as a collection cell that has the structured film layer defining a plurality of ordered inlet openings through a face of the collection cell and corresponding air pathways, thereby forming an open, porous volume. The air pathways are defined by a plurality of flow channels formed by the structured film layers. The electrofiltration apparatus is coupled with an ionizer which actively induces charges onto the particles to be removed by the collection cell.