JP2023058706A - 多芯式筆記具 - Google Patents
多芯式筆記具 Download PDFInfo
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- JP2023058706A JP2023058706A JP2023024793A JP2023024793A JP2023058706A JP 2023058706 A JP2023058706 A JP 2023058706A JP 2023024793 A JP2023024793 A JP 2023024793A JP 2023024793 A JP2023024793 A JP 2023024793A JP 2023058706 A JP2023058706 A JP 2023058706A
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- writing instrument
- cam
- refill
- writing
- barrel
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Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Description
2 軸筒
3 前軸
4 中軸
5 リフィル
6 スプリング
10 後軸
20 操作部材
21 操作突起
23 カム溝
30 回転部材
34 カム突起
40 スライドカム
50 ノック部材
60 回転子
70 摺動コマ
Claims (1)
- 本明細書に記載の発明。
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JPS5128027A (ja) * | 1974-08-22 | 1976-03-09 | Ancos Co Ltd | |
JPH0966695A (ja) * | 1995-08-30 | 1997-03-11 | Mitsubishi Pencil Co Ltd | 複式筆記具 |
JP3283164B2 (ja) * | 1995-09-29 | 2002-05-20 | セーラー万年筆株式会社 | 多芯筆記具 |
JP2000108585A (ja) * | 1998-10-01 | 2000-04-18 | Chuichi Nagashiba | 複数色ボ−ルペン |
JP2002178688A (ja) * | 2000-12-18 | 2002-06-26 | Sailor Pen Co Ltd:The | 複式筆記具 |
JP2005335148A (ja) * | 2004-05-26 | 2005-12-08 | Pilot Corporation | 多芯筆記具 |
JP2006305887A (ja) * | 2005-04-28 | 2006-11-09 | Tombow Pencil Co Ltd | 筆記具 |
JP2010115781A (ja) * | 2008-11-11 | 2010-05-27 | Pilot Ink Co Ltd | 複合式ボールペン用レフィル及びそれを収容した複合式ボールペン |
JP5557542B2 (ja) * | 2010-02-04 | 2014-07-23 | パイロットインキ株式会社 | 摩擦具及びそれを備えた筆記具 |
JP6411060B2 (ja) * | 2014-04-30 | 2018-10-24 | 三菱鉛筆株式会社 | 多芯式筆記具 |
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JP7233176B2 (ja) | 2023-03-06 |
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