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    • 9. 发明授权
    • Two side writing fountain pen
    • 双面写钢笔
    • US08684618B2
    • 2014-04-01
    • US13608815
    • 2012-09-10
    • Yee-Shang Lai
    • Yee-Shang Lai
    • B43K5/02B43K1/04
    • B43K1/04B43K1/02B43K5/00B43K5/1809
    • The two-side writing fountain pen of the present invention comprises an ink output means and a holding means which is provided for fastening the ink output means, and said ink output means includes a pen nib member and a feed member. The pen nib member includes a pen nib flake and a pen tip granulation element formed at the tip of the pen nib flake, wherein the pen tip granulation element is formed with a pen tip front contact section, a pen tip back contact section and an ink output passage communicating with the pen tip front contact section and the pen tip back contact section, and then the pen nib flake is provided with an ink guiding passage communicating with the ink output passage. The feed member includes an ink input section and an ink output section, said ink input section is provided within the holding means, and the ink output section connects with the ink guiding passage of the pen nib flake.
    • 本发明的双面书写笔包括一个墨水输出装置和一个用于紧固墨水输出装置的保持装置,所述墨水输出装置包括笔尖部件和进给部件。 笔尖部件包括形成在笔尖片的尖端处的笔尖片和笔尖造粒元件,其中笔尖造粒元件形成有笔尖前接触部,笔尖接触部和墨 输出通道与笔尖前接触部分和笔尖后接触部分连通,然后笔尖薄片设置有与墨水输出通道连通的墨水引导通道。 进料构件包括油墨输入部分和油墨输出部分,所述油墨输入部分设置在保持装置内,并且油墨输出部分与笔尖片的墨水引导通道连接。