MULTIFUNCTION STATIONERY
The utility model relates to a multifunctional stationery used by students, teachers, engineers and relative persons. The multifunctional stationery comprises a positioning slot and graduation scales on a penholder of an existing propelling pencil. Both ends of the penholder is embedded with rollers...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a multifunctional stationery used by students, teachers, engineers and relative persons. The multifunctional stationery comprises a positioning slot and graduation scales on a penholder of an existing propelling pencil. Both ends of the penholder is embedded with rollers. The middle part of the penholder is sheathed with a slip mass which can rotate and can slide transversally. A ring with a circular center is arranged between the penholder and a pen point. The multifunctional stationary not only has features of simple structure, low cost, portability, (small volume), etc., but also has functions of conveniently and rapidly drawing parallel lines, circles, straight lines, vertical lines, any angles, ellipses, etc., and comprises a propelling pencil and an eraser. |
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