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    Roller for luggage and other objects
    3.
    发明授权
    Roller for luggage and other objects 失效
    滚筒用于行李箱等物体

    公开(公告)号：US3879798A

    公开(公告)日：1975-04-29

    申请号：US43255274

    申请日：1974-01-11

    申请人： KRULWICH LESTER S

    发明人： KRULWICH LESTER S

    IPC分类号： A45C5/14 ,  B60B33/00

    CPC分类号： B60B33/0002 ,  A45C5/143 ,  Y10T16/18 ,  Y10T16/191

    摘要： An elongated plate, attachable under luggage and other objects, preferably of magnetically attractable material, contains a relatively thin, flat member underneath with a small space between one lateral side and the elongated plate and toward the other side a screw-threaded hole. In its lateral rim on the side with the small space, the flat member, optionally, is indented and has toward this side a cavity extending up to the elongated plate. The plate with the flat member is sufficiently thin and flat so as not to upset the upright position of the luggage or other object under which it is fastened. A separate and releasably attachable roller member with a roller under a platform contains a relatively thin fastening element extending angularly upward from one side of the platform to the level of the top of the flat member when attached, and extending angularly over and compactly into the small space below the elongated plate. Toward the other side the roller platform has a headed machine screw that registers up into the screw-threaded hole in the flat member. Optionally the fastening element is provided with a projection that protrudes into the dent in the rim of the flat member, and the roller platform a magnet projecting from its top surface, insertable into the cavity in the flat member, detachably clinging to the elongated plate.

    摘要翻译： 在行李箱和其他物体下可附着的细长板优选地具有可磁吸引的材料，在一个侧面与细长板之间具有较小的空间并朝向另一侧的螺纹孔中包含相对较薄的平坦部件。 在其具有小空间的侧面的侧边缘中，平坦构件可选地是凹入的并且朝向该侧朝向延伸到细长板的空腔。 具有扁平构件的板足够薄且平坦，以便不会破坏行李箱或其紧固的其它物体的直立位置。 具有在平台下方的辊的单独可释放地附接的辊构件包含相对薄的紧固元件，其在附接时从平台的一侧成角度地向上延伸到平坦构件的顶部的水平面，并且在角度上并且紧密地延伸到小的 细长板下面的空间。 在另一侧，滚子平台具有头部机器螺钉，其向上注入到平坦构件中的螺纹孔中。 可选地，紧固元件设置有突出部，其突出到平坦构件的边缘中的凹部中，并且滚子平台从其顶表面突出的磁体可插入到平坦构件中的空腔中，可拆卸地保持在细长板上。

    Device for re-inking typewriter ribbons
    4.
    发明授权
    Device for re-inking typewriter ribbons 失效
    重新打印打字机色带的设备

    公开(公告)号：US3881588A

    公开(公告)日：1975-05-06

    申请号：US42355873

    申请日：1973-12-10

    申请人： KRULWICH LESTER S

    发明人： KRULWICH LESTER S

    IPC分类号： B41J31/16 ,  B41J31/14

    CPC分类号： B41J31/16

    摘要： A jig in the form of a flexible post holding a rotatable member, the bottom of the post being attached to the underside of the top jaw of a spring clip adapted to grip the type guide lugs of a typewriter with the rotatable member adjustably bearing against the ribbon thereby pressing the back of the ribbon against a resilient sheet having a layer of pressure-releasable inking material, the sheet sufficiently thin to be insertable on the platen, the ribbon spool being turned simultaneously with the moving of the platen.

    摘要翻译： 夹具为可旋转构件的柔性支柱形式的夹具，柱的底部附接到适于夹持打字机类型导向凸耳的弹簧夹的顶部下侧，可旋转构件可调节地抵靠打印机 由此将带的背面压靠在具有一层可压力释放的上墨材料的弹性片材上，该片材足够薄以便可插入压板上，该带状卷轴随着压板的移动同时转动。