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    • 6. 发明授权
    • Removable cap of writing instrument
    • 书写工具可移除帽
    • US5000603A
    • 1991-03-19
    • US450943
    • 1989-12-15
    • Takashi Isoda
    • Takashi Isoda
    • B43K23/08B43K23/12B43K25/02
    • B43K23/124B43K23/122B43K25/024
    • A removable cap attached to a writing instrument in an insertion manner for preventing ink from evaporating from the writing instrument, comprises: a hollow cylindrical cap main body; and a hollow cylindrical inner cap fixedly mounted in the cap main body. The cap having been detached from the writing instrument permits open air to axially flow through the interior space of the cap through: a front axial opening of the cap; a ventilating hole of the inner cap; a space defined between the inner cap and the cap main body; and a clearance defined between a rear-end opening of the cap main body and a rear-end projecting portion of the inner cap, which projecting portion is disposed in the rear-end opening of the cap main body while space apart therefrom, whereby there is no fear that the cap suffocates infant's bronchi even if the infant swallows the cap whole.
    • 以插入方式连接到书写工具以防止墨从书写工具蒸发的可拆卸盖包括:中空圆柱形盖主体; 以及固定地安装在盖主体中的中空圆柱形内帽。 已经从书写工具脱离的盖子允许露天空气通过盖的前轴向开口轴向流过盖的内部空间; 内盖通风孔; 限定在所述内盖和所述盖主体之间的空间; 以及限定在所述盖主体的后端开口与所述内盖的后端突出部之间的间隙,所述突出部设置在所述盖主体的后端开口中,同时与所述盖主体的空间分开,由此 不要怕帽子窒息婴儿的支气管,即使婴儿吞咽了整个帽子。
    • 7. 发明授权
    • Sliding cap with frictional engagement
    • 滑动帽与摩擦接合
    • US4459059A
    • 1984-07-10
    • US365112
    • 1982-04-05
    • Donald J. Greenspan
    • Donald J. Greenspan
    • B43K23/12B43K25/02B43K9/00B43K23/00
    • B43K23/122B43K23/124B43K23/126B43K25/022Y10T24/1324Y10T24/1347
    • A cap device for securing an instrument, such as a ballpoint pen, to a web of flexible material. The device comprises a stem portion and a body portion which collectively define a first, second and third surface, with the first surface being disposed between the second and third surfaces. The surfaces are disposed in a spaced array to form a longitudinally extending gap which is serpentine in cross section and arranged for receipt of the web of material to bend the web about the surfaces to accomplish a substantially non-traumatic gathering of the web by the device. The device is slidable from a first position wherein it covers the tip of the writing instrument to a second position wherein the tip is exposed. Means are provided to ensure that the device does not slide off the instrument.
    • 用于将诸如圆珠笔的仪器固定到柔性材料的腹板上的盖装置。 该装置包括杆部和主体部分,它们共同限定第一,第二和第三表面,其中第一表面设置在第二和第三表面之间。 这些表面以间隔开的阵列设置以形成纵向延伸的间隙,该间隙在横截面上是蛇形的,并且被布置成用于容纳材料幅材,以使织物围绕表面弯曲,以通过该装置完成幅材的基本上非创伤性的聚集 。 该装置可从第一位置滑动,其中它将书写工具的尖端覆盖到第二位置,其中尖端被暴露。 提供装置以确保设备不会从仪器上滑落。