JP4476696B2 - 複合筆記具 - Google Patents
複合筆記具 Download PDFInfo
- Publication number
- JP4476696B2 JP4476696B2 JP2004155140A JP2004155140A JP4476696B2 JP 4476696 B2 JP4476696 B2 JP 4476696B2 JP 2004155140 A JP2004155140 A JP 2004155140A JP 2004155140 A JP2004155140 A JP 2004155140A JP 4476696 B2 JP4476696 B2 JP 4476696B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- knock
- writing instrument
- cam cylinder
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims description 27
- 238000005192 partition Methods 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/02—Combinations of writing implements with other articles with rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
- B43K24/146—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with cam control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/18—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units and for feeding the writing-cores
- B43K24/183—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units and for feeding the writing-cores with push-buttons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
- B43K25/02—Clips
- B43K25/028—Clips combined with means for propelling, projecting or retracting the writing unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/02—Combinations of pens and pencils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/04—Combinations of pencils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/08—Combinations of pens
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Clips For Writing Implements (AREA)
Description
前記中軸の後部はカム筒内に挿入されており、中軸の後端部が、後軸内にあって軸方向に垂直な係止用壁に形成された貫通孔を貫通すると共に該貫通孔に係止されており、
カム筒とノック部材とは、後軸内または後軸に設けられた開口を通して連結されることを特徴とする。
請求項8記載の発明は、請求項1ないし6のいずれか1項に記載の係止用壁が後軸に一体に形成されることを特徴とする。
図1ないし図7は、本発明の第1実施形態に係る複合筆記具を表す図である。図において、複合筆記具は、先軸10と後軸20とを有している。
図8は、本発明の第2の実施形態を表す要部の部分分解斜視図である。他の部分については、第1実施形態と同様に構成することができるため、図示及び説明を省略する。
図9及び図10は、第3実施形態に係る複合筆記具を表す図である。図において、第1実施形態と同一の部分は同一の符号を付して、その説明を省略する。
図11は、第4実施形態に係る複合筆記具を表す図である。図において、第1実施形態及び第3実施形態と同一の部分は同一の符号を付して、その説明を省略する。
20、20−1、20−2、22 後軸
20a 開口
22a 係止用壁
22b 貫通孔
22c 開口
30 中軸
30d 係止片
40,42,42 筆記軸体
50,50−1,50−2 カム筒
50c 係止片
52,52−1,52−2 尾冠
52b 係止用壁
52c 貫通孔
52d 切欠部(開口)
54 ノック筒(ノック部材)
70 クリップ(ノック部材)
72 サイドノック(ノック部材)
Claims (8)
- 先軸と、後軸と、先軸と後軸との間に挿設されて、先軸に対して相対回転不能に連結されると共に後軸に相対回転可能に連結される中軸と、先軸内に収納され後方へ常時付勢されると共に中軸によって軸方向に移動可能に案内される複数の筆記軸体と、後軸内で後軸に相対回転不能且つ軸方向移動可能に設けられ先軸及び中軸との相対回転によって選択的に中軸によって軸方向に案内された筆記軸体を出没させるカム筒と、カム筒に連結され、後軸から突出するノック部材とを有し、該ノック部材のノックにより前記カム筒によって突出された筆記軸体のノックが可能になる複合筆記具において、
前記中軸の後部はカム筒内に挿入されており、中軸の後端部が、後軸内にあって軸方向に垂直な係止用壁に形成された貫通孔を貫通すると共に該貫通孔に係止されており、
カム筒とノック部材とは、後軸内または後軸に設けられた開口を通して連結されることを特徴とする複合筆記具。 - 前記開口は、前記係止用壁の前記貫通孔以外の部分に形成されるものであることを特徴とする請求項1記載の複合筆記具。
- 前記開口は、係止用壁にまたは係止用壁と後軸との間に形成されて、前記貫通孔よりも外径側で非リング状の開口であることを特徴とする請求項1または2記載の複合筆記具。
- 前記カム筒の後端部には、前記開口を通過する係止片が形成されており、該係止片にノック部材が連結されることを特徴とする請求項1ないし3のいずれか1項に記載の複合筆記具。
- 前記ノック部材は、クリップであることを特徴とする請求項1ないし4のいずれか1項に記載の複合筆記具。
- 前記開口は、前記後軸の側面に形成されることを特徴とする請求項1または5記載の複合筆記具。
- 前記係止用壁は、前記後軸の後端に固着される尾冠に形成されることを特徴とする請求項1ないし6のいずれか1項に記載の複合筆記具。
- 前記係止用壁は、前記後軸に一体に形成されることを特徴とする請求項1ないし6のいずれか1項に記載の複合筆記具。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004155140A JP4476696B2 (ja) | 2004-05-25 | 2004-05-25 | 複合筆記具 |
TW094108731A TWI333899B (en) | 2004-05-25 | 2005-03-22 | Composite writing utensil |
KR1020050027615A KR100697927B1 (ko) | 2004-05-25 | 2005-04-01 | 복합필기구 |
CNB2005100663405A CN100471695C (zh) | 2004-05-25 | 2005-04-22 | 复合书写用具 |
EP05252947.6A EP1600304B1 (en) | 2004-05-25 | 2005-05-12 | Composite writing tool |
ES05252947T ES2409158T3 (es) | 2004-05-25 | 2005-05-12 | Herramienta compuesta de escritura |
US11/128,400 US6994484B2 (en) | 2004-05-25 | 2005-05-13 | Composite writing tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004155140A JP4476696B2 (ja) | 2004-05-25 | 2004-05-25 | 複合筆記具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005335135A JP2005335135A (ja) | 2005-12-08 |
JP4476696B2 true JP4476696B2 (ja) | 2010-06-09 |
Family
ID=34941289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004155140A Expired - Lifetime JP4476696B2 (ja) | 2004-05-25 | 2004-05-25 | 複合筆記具 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6994484B2 (ja) |
EP (1) | EP1600304B1 (ja) |
JP (1) | JP4476696B2 (ja) |
KR (1) | KR100697927B1 (ja) |
CN (1) | CN100471695C (ja) |
ES (1) | ES2409158T3 (ja) |
TW (1) | TWI333899B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080056806A1 (en) * | 2006-09-05 | 2008-03-06 | Christopher Crawford | Mechanical Pencil with Battery Operated Spinning Eraser |
JP5137650B2 (ja) * | 2008-03-25 | 2013-02-06 | 株式会社壽 | 棒状物繰り出し容器 |
CN102177031B (zh) * | 2008-10-10 | 2014-10-15 | 株式会社寿 | 书写用具的夹子安装结构 |
US8734040B2 (en) | 2011-06-09 | 2014-05-27 | A.T.X. International, Inc. | Multi-function writing instrument with propulsion mechanism |
JP5972703B2 (ja) * | 2011-09-27 | 2016-08-17 | 三菱鉛筆株式会社 | 複式筆記具 |
CN203706939U (zh) * | 2014-01-28 | 2014-07-09 | 纬创资通股份有限公司 | 开关装置 |
JP6143229B2 (ja) * | 2014-06-03 | 2017-06-07 | 株式会社トキワ | 多種ペンシル |
JP6404083B2 (ja) * | 2014-10-29 | 2018-10-10 | 三菱鉛筆株式会社 | 筆記具 |
TW201726440A (zh) | 2015-12-17 | 2017-08-01 | Kotobuki & Co Ltd | 複合式筆具 |
CN107264129B (zh) * | 2016-03-30 | 2018-09-25 | 天津大学 | 一种推拉式旋芯自动笔的使用方法 |
US20200164677A1 (en) * | 2018-11-27 | 2020-05-28 | Crystal Sylver | Highlighter Mechanica |
CN111761968B (zh) * | 2020-06-18 | 2021-03-12 | 浙江工贸职业技术学院 | 一种多功能学习用品组合笔 |
JP7553273B2 (ja) * | 2020-07-13 | 2024-09-18 | 三菱鉛筆株式会社 | 回転繰出筆記具 |
JP7508103B2 (ja) | 2020-10-30 | 2024-07-01 | 株式会社トンボ鉛筆 | 筆記具 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU516718B2 (en) * | 1978-01-31 | 1981-06-18 | Zebra Co. Ltd. | Combination pen |
HUT57653A (en) * | 1986-08-07 | 1991-12-30 | Kotobuki & Co Ltd | Double writing materials of refillable type |
US4968167A (en) * | 1989-01-19 | 1990-11-06 | Shuhei Kageyama | Combined writing tool |
EP0498930A1 (en) * | 1991-01-09 | 1992-08-19 | KOTOBUKI & CO., LTD. | Combined writing tool |
US5642953A (en) * | 1993-11-02 | 1997-07-01 | Mitsubishi Pencil Kabushiki Kaisha | Multiplex writing implement |
US5713680A (en) * | 1994-11-10 | 1998-02-03 | Crown Fancy Goods Co., Ltd. | Combined writing tool |
JPH09272293A (ja) * | 1996-02-09 | 1997-10-21 | Kotobuki:Kk | 筆記具 |
JP3844417B2 (ja) | 2000-05-22 | 2006-11-15 | 株式会社壽 | 複合筆記具 |
JP3946094B2 (ja) * | 2002-06-28 | 2007-07-18 | 株式会社パイロットコーポレーション | 多芯筆記具 |
JP4137617B2 (ja) * | 2002-12-04 | 2008-08-20 | 株式会社壽 | 複合筆記具 |
JP2016181836A (ja) * | 2015-03-24 | 2016-10-13 | キヤノン株式会社 | 情報処理装置、暗号装置、情報処理装置の制御方法、およびプログラム |
-
2004
- 2004-05-25 JP JP2004155140A patent/JP4476696B2/ja not_active Expired - Lifetime
-
2005
- 2005-03-22 TW TW094108731A patent/TWI333899B/zh not_active IP Right Cessation
- 2005-04-01 KR KR1020050027615A patent/KR100697927B1/ko active IP Right Grant
- 2005-04-22 CN CNB2005100663405A patent/CN100471695C/zh not_active Expired - Fee Related
- 2005-05-12 ES ES05252947T patent/ES2409158T3/es active Active
- 2005-05-12 EP EP05252947.6A patent/EP1600304B1/en not_active Not-in-force
- 2005-05-13 US US11/128,400 patent/US6994484B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN1701969A (zh) | 2005-11-30 |
TWI333899B (en) | 2010-12-01 |
KR100697927B1 (ko) | 2007-03-20 |
TW200538307A (en) | 2005-12-01 |
ES2409158T3 (es) | 2013-06-25 |
EP1600304A2 (en) | 2005-11-30 |
EP1600304B1 (en) | 2013-04-17 |
CN100471695C (zh) | 2009-03-25 |
US6994484B2 (en) | 2006-02-07 |
EP1600304A3 (en) | 2007-06-27 |
KR20060045433A (ko) | 2006-05-17 |
JP2005335135A (ja) | 2005-12-08 |
US20050265767A1 (en) | 2005-12-01 |
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