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    • 7. 发明公开
    • 다심 필기구
    • 多核心书写工具
    • KR1020110126557A
    • 2011-11-23
    • KR1020110045850
    • 2011-05-16
    • 가부시키가이샤 고도부키
    • 카게야마,히데헤이케다,타다시미요시,아키라
    • B43K24/16B43K24/10
    • B43K24/16B43K27/12B43K29/02
    • PURPOSE: A multi-cores writing instrument is provided to multiply design freedom and to easily exchange a taking notes shaft. CONSTITUTION: An outer tube(12) is composed of an opener(13), a front outer tube(14), and a rear outer tube(16). Taking notes shafts(20,22) are accepted within the outer tube. A ballpoint pen shaft(20) has an ink receiving pipe(20a) and a tip(20b). A sharp pencil shaft(22) equips with a fill core delivery device. Control units are connected to the backend of the taking notes shaft. Hanging pieces(24d,26d) are formed in back-end of main bodies(24a,26a) of the control unit. A longitudinal direct hole(16a) is formed in the rear part of the outer circumference of the outer tube. The backend of the longitudinal direct hole is obstructed.
    • 目的:提供多芯书写工具,以增加设计自由度,并轻松更换笔记轴。 构成:外管(12)由开启器(13),前外管(14)和后外管(16)构成。 在外管中接受笔记轴(20,22)。 圆珠笔(20)具有墨接收管(20a)和末端(20b)。 锋利的铅笔轴(22)装备有填充芯输送装置。 控制单元连接到记录轴的后端。 悬挂件(24d,26d)形成在控制单元的主体(24a,26a)的后端。 在外管的外周的后部形成纵向直孔(16a)。 纵向直孔的后端被阻塞。