Pen Capable of changing pen point
The utility model discloses a new type pen with changeable nib, belonging to the technical field of the series of ink-pens with penholders containing ink inside, such as the fountain-pen series of the minor classification of writing or drawing apparatuses of the printing branch of the operation and...
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Main Author | |
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Format | Patent |
Language | English |
Published |
09.02.2005
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a new type pen with changeable nib, belonging to the technical field of the series of ink-pens with penholders containing ink inside, such as the fountain-pen series of the minor classification of writing or drawing apparatuses of the printing branch of the operation and transportation department according to the International Patent Classification (IPC). Aiming to solve the technique problem of changeable nib, the new type pen with changeable nib mainly comprises an upper holder, a pen sac, a lower holder, a middle holder, a pen cap, a screw nut, a screw bolt, a short rod, a pen nib and a clip. The new type pen with changeable nib is characterized in that: the bottom of the pen sac is fastened to the top of the middle holder; the screw bolt at the bottom of the middle holder is sheathed with a side wall hole of the short rod; the top of the pen nib is in thread-connection with the bottom of the short rod; the top of the short rod is connected to the bottom of the middle holder by the screw nut and the screw bolt. The utility model is provided with broad application. |
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Bibliography: | Application Number: CN2004204574U |