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    Cap for writing instruments containing ink
    3.
    发明公开
    Cap for writing instruments containing ink 失效
    帽填充墨水笔。

    公开(公告)号：EP0679538A1

    公开(公告)日：1995-11-02

    申请号：EP95103513.8

    申请日：1990-03-12

    申请人： TOMBOW PENCIL CO., LTD.

    发明人： Katami, Kazunori ,  Suzuki, Kazuhiko

    IPC分类号： B43K23/12

    CPC分类号： B43K23/124 ,  B43K23/126

    摘要： A cap for writing instruments containing ink, having safety ventilation meams enabling an air flow along the cap, if the cap has lodged in a person's windpipe when swallowed accidentally, the cap being closed on all sides with the exception of an insertion end (4). The safety ventilation means comprising at least one axial ventilation path on the outside of the cap, which along at least part of its axial extension has an open cross-sectional configuration, whereby when a covering is placed around the cap, a cross-sectionl area for ventilation in each radial plane is defined having a throughflow capacity corresponding to the air requirement of a person. The ventilation path being formed by a pair of axial ribs (102) projecting from the outside of the cap and arranged parallel to each other at a distance with an air passage (106) formed therebetween. The ribs (102) are closely spaced to define an air passage therebetween of a mimimum cross-sectional area of 3.4 mm² and have outer side faces (110) tangentially and substantially continuously merging into the peripheral surface of the cap (101).

    Cap for writing instruments containing ink
    4.
    发明公开
    Cap for writing instruments containing ink 失效
    用于书写含有墨水的器具的帽

    公开(公告)号：EP0630761A3

    公开(公告)日：1995-02-01

    申请号：EP94113647.5

    申请日：1990-03-12

    申请人： TOMBOW PENCIL CO., LTD.

    发明人： Katami, Kazunori ,  Suzuki, Kazuhiko

    IPC分类号： B43K9/00

    CPC分类号： B43K23/124 ,  B43K23/126

    摘要： A cap for writing instruments containing ink, has a safety ventilation function in that it enables an air flow along the cap (201), if the cap has lodged in a person's windpipe when swallowed accidentally. The cap (201) is closed on all sides with the exception of its insertion end (204). At least one axial ventilation path is formed by a plurality of axial indentations or grooves (206) formed in the outer surface of the cap and spaced apart peripherally, and a substantially plate-like retaining clip (202) provided between an adjacent pair of axial indentations or grooves (206). Accordingly the ventilation path along its axial extension has an open cross-sectional configuration, whereby when a covering is placed around the cap, a cross-sectional area for ventilation in each radial plane is defined having a throughflow capacity corresponding to the air requirement of a person.

    摘要翻译： 用于书写包含墨水的器具的帽子具有安全通风功能，因为如果帽子在意外吞咽时滞留在人的气管中，则其能够沿着帽子（201）流动气流。 除了其插入端（204）之外，帽（201）在所有侧都是封闭的。 至少一个轴向通风路径由形成在盖的外表面中并且周向地间隔开的多个轴向凹陷或凹槽（206）形成，以及基本上板状的保持夹（202）设置在相邻的一对轴向 凹痕或凹槽（206）。 因此，沿其轴向延伸的通风路径具有开放的横截面构造，由此当围绕盖布置覆盖物时，限定每个径向平面中用于通风的横截面积，从而具有与空气需求相对应的通流容量 人。

    Cap for writing instruments containing ink
    5.
    发明公开
    Cap for writing instruments containing ink 失效
    Schutzkappefürmit TintegefüllteSchreibgeräte。

    公开(公告)号：EP0630761A2

    公开(公告)日：1994-12-28

    申请号：EP94113647.5

    申请日：1990-03-12

    申请人： TOMBOW PENCIL CO., LTD.

    发明人： Katami, Kazunori ,  Suzuki, Kazuhiko

    IPC分类号： B43K9/00

    CPC分类号： B43K23/124 ,  B43K23/126

    摘要： A cap for writing instruments containing ink, has a safety ventilation function in that it enables an air flow along the cap (201), if the cap has lodged in a person's windpipe when swallowed accidentally. The cap (201) is closed on all sides with the exception of its insertion end (204). At least one axial ventilation path is formed by a plurality of axial indentations or grooves (206) formed in the outer surface of the cap and spaced apart peripherally, and a substantially plate-like retaining clip (202) provided between an adjacent pair of axial indentations or grooves (206). Accordingly the ventilation path along its axial extension has an open cross-sectional configuration, whereby when a covering is placed around the cap, a cross-sectional area for ventilation in each radial plane is defined having a throughflow capacity corresponding to the air requirement of a person.

    摘要翻译： 用于书写含有墨水的装置的盖子具有安全通风功能，因为当意外吞咽时盖子已经放在人的风管中时，能够沿着盖（201）流动。 除了其插入端（204）之外，盖（201）在所有侧面都是封闭的。 至少一个轴向通气路径由形成在盖的外表面中的多个轴向凹槽或凹槽（206）形成，并且在外周间隔开地形成有大致板状的保持夹（202），其设置在相邻的一对轴向 压痕或凹槽（206）。 因此，沿着其轴向延伸部的通气路径具有开放的横截面构型，由此当覆盖件围绕盖子放置时，每个径向平面中的用于通风的横截面积被限定为具有对应于空气需求的通流能力 人。

    Cap for writing instruments containing ink
    6.
    发明公开
    Cap for writing instruments containing ink 失效
    VerschlusskappefürSchreibgerätemit Tinte。

    公开(公告)号：EP0433532A1

    公开(公告)日：1991-06-26

    申请号：EP90104659.9

    申请日：1990-03-12

    申请人： TOMBOW PENCIL CO., LTD.

    发明人： Katami, Kazunori ,  Suzuki, Kazuhiko

    IPC分类号： B43K23/12

    CPC分类号： B43K23/124 ,  B43K23/126

    摘要： Cap for writing instruments containing ink. The cap (1) is closed on all sides apart from an open insertion end (4) and comprises a safety ventilation device, which allows a flow of air along the cap (1), if the latter has lodged in a child's windpipe when swallowed accidentally. The safety ventilation device comprises an axial ventilation path (3, 6) on the outside of the cap, which along at least one part of its axial extent has an open cross-sectional configuration, so that a covering placed around the cap (1), corresponding to the windpipe, is prevented from pressing along the entire periphery of the cap (1) against its surface. On the contrary, at any axial point of the cap (1), a free cross-sectional area remains for the ventilation with a throughflow capacity which corresponds to the air requirement of a person. The ventilation path may comprise an axial perforation (3) in the base region (12) of a retaining clip (2) and the gap (6) between the retaining clip (2) and outer surface of the cap (1). It may also be formed by ribs extending axially and projecting radially from the outer surface of the cap (1) or by axial grooves in the surface of the cap. The cap (1) effectively prevents drying up of the tip (10) of the writing instrument (8) supplying ink.

    摘要翻译： 书写包含墨水的书写。 盖（1）在与开放插入端（4）分开的所有侧面上都是封闭的，并且包括安全通风装置，其允许沿着帽（1）的空气流动，如果后者已经被吞入儿童的风管中 偶然。 所述安全通风装置包括在所述盖的外侧上的轴向通气路径（3,6），所述轴向通风路径沿其轴向延伸部的至少一部分具有开放的横截面构造，使得围绕所述盖子（1）放置的覆盖物 对应于气管，防止其沿着盖（1）的整个周边压靠其表面。 相反，在盖（1）的任何轴向点处，对于具有对应于人的空气需求的通流能力的通气，剩余的自由横截面面积。 通气路径可以包括在保持夹（2）的基部区域（12）中的轴向穿孔（3）和保持夹（2）与盖（1）的外表面之间的间隙（6）。 它还可以由轴向延伸并从盖（1）的外表面径向突出或由盖的表面中的轴向凹槽形成的肋形成。 盖（1）有效地防止供给墨的书写工具（8）的尖端（10）的干燥。