JPS5876778U - Notsuku marking pen - Google Patents
Notsuku marking penInfo
- Publication number
- JPS5876778U JPS5876778U JP17213381U JP17213381U JPS5876778U JP S5876778 U JPS5876778 U JP S5876778U JP 17213381 U JP17213381 U JP 17213381U JP 17213381 U JP17213381 U JP 17213381U JP S5876778 U JPS5876778 U JP S5876778U
- Authority
- JP
- Japan
- Prior art keywords
- sealing member
- marking pen
- knock
- refill
- pen
- 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.)
- Pending
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案における不使用時を示す一部切欠断面図
、第２図は第１図■−■線における断面図、第３図は使
用時を示す一部切欠断面図、第４図は密閉部材の一態様
を示す断面図である。
１・・・軸筒、２・・・ペン先、３・・・レフィール、
３ａ・・・首部、４・・・密閉部材、４ａ・・・切割り
、４ｂ・・・開口部内周面。Fig. 1 is a partially cutaway sectional view showing the present invention when not in use, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a partially cutaway sectional view showing the invention when in use, and Fig. 4. FIG. 2 is a sectional view showing one embodiment of a sealing member. 1... barrel, 2... pen tip, 3... refill,
3a... Neck, 4... Sealing member, 4a... Cut, 4b... Inner peripheral surface of opening.
Claims (1)
性変形率の大きい軟弾性材からなる密閉部材を軸筒の先
端内部に止着し、軸筒内でレフイールが前進するときは
ペン先が前記切割りを通過して突出し、レフイールが後
退したときはペン先が前記密閉部材内に収納されるとと
もに前記密閉部材の開口部内周面がレフイールの首部に
密着することを特徴とするノック式マーキングペン。 ２ 前記密閉部材の外径寸法を軸筒の内径寸法より大き
くし、前記密閉部材を圧縮した状態で軸筒内に止着した
ことを特徴とする実用新案登録請求の範囲第１項記載の
ノック式マーキングペン。 ３ 前記密閉部材の切割りを一文字状とし、かつ切割り
面に凹凸を設けたことを特徴とする実用新案登録請求の
範囲第１項又は第２項記載のノック式マーキングペン。[Claims for Utility Model Registration] 1. A sealing member made of a soft elastic material having a bottom cylindrical shape and having a high compressive elastic deformation rate is fixed inside the tip of the shaft cylinder, and the shaft When the refill moves forward in the cylinder, the pen tip passes through the slit and protrudes, and when the refill moves backward, the pen tip is stored in the sealing member and the inner peripheral surface of the opening of the sealing member closes to the refill. A knock-type marking pen that fits tightly around the neck. 2. The knock according to claim 1, wherein the outer diameter of the sealing member is larger than the inner diameter of the shaft cylinder, and the sealing member is fixed in the shaft cylinder in a compressed state. Formula marking pen. 3. The knock-type marking pen according to claim 1 or 2, wherein the cut of the sealing member is in the shape of a single letter, and the cut surface is provided with unevenness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17213381U JPS5876778U (en) | 1981-11-20 | 1981-11-20 | Notsuku marking pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17213381U JPS5876778U (en) | 1981-11-20 | 1981-11-20 | Notsuku marking pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5876778U true JPS5876778U (en) | 1983-05-24 |
Family
ID=29964039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17213381U Pending JPS5876778U (en) | 1981-11-20 | 1981-11-20 | Notsuku marking pen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5876778U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001096126A1 (en) * | 2000-06-16 | 2001-12-20 | Mitsubishi Pencil Kabushiki Kaisha | Writing utensil |
| WO2004022360A1 (en) * | 2002-09-06 | 2004-03-18 | Mitsubishi Pencil Co., Ltd. | Capless writing implement |
| EP3015280A3 (en) * | 2006-05-26 | 2016-05-25 | Youngtack Shim | Multicolor writing tools and methods |
-
1981
- 1981-11-20 JP JP17213381U patent/JPS5876778U/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001096126A1 (en) * | 2000-06-16 | 2001-12-20 | Mitsubishi Pencil Kabushiki Kaisha | Writing utensil |
| JP2002002177A (en) * | 2000-06-16 | 2002-01-08 | Mitsubishi Pencil Co Ltd | Writing implement |
| US6761496B2 (en) | 2000-06-16 | 2004-07-13 | Mitsubishi Pencil Kabushiki Kaisha | Writing utensil |
| JP4610049B2 (en) * | 2000-06-16 | 2011-01-12 | 三菱鉛筆株式会社 | Writing instrument |
| WO2004022360A1 (en) * | 2002-09-06 | 2004-03-18 | Mitsubishi Pencil Co., Ltd. | Capless writing implement |
| GB2409437A (en) * | 2002-09-06 | 2005-06-29 | Mitsubishi Pencil Co | Capless writing implement |
| GB2409437B (en) * | 2002-09-06 | 2006-02-15 | Mitsubishi Pencil Co | Capless writing implement |
| US7101102B2 (en) | 2002-09-06 | 2006-09-05 | Mitsubishi Pencil Co., Ltd. | Capless writing instrument |
| EP3015280A3 (en) * | 2006-05-26 | 2016-05-25 | Youngtack Shim | Multicolor writing tools and methods |
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