JPS583287U - Writing instrument for fine writing - Google Patents
Writing instrument for fine writingInfo
- Publication number
- JPS583287U JPS583287U JP9842181U JP9842181U JPS583287U JP S583287 U JPS583287 U JP S583287U JP 9842181 U JP9842181 U JP 9842181U JP 9842181 U JP9842181 U JP 9842181U JP S583287 U JPS583287 U JP S583287U
- Authority
- JP
- Japan
- Prior art keywords
- writing
- pen
- fine
- pen core
- tip
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 235000009827 Prunus armeniaca Nutrition 0.000 claims 1
- 244000018633 Prunus armeniaca Species 0.000 claims 1
Landscapes
- 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図は本考案の実施例を示す一部切欠正面図、第２図
は要部を拡大して示す一部切欠正面図である。
１：細管部、２：挿込用軸部、３：頭部、４：中心孔部
、５：ペン芯案内孔部、６：ペン芯ホルダー、７：ペン
芯、８：かしめ部、９：ペン先部材、１０：・管軸、１
１：挿込口、１２：先方内腔部、１３：空気流通路。FIG. 1 is a partially cutaway front view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway front view showing an enlarged main part. 1: Thin tube part, 2: Insertion shaft part, 3: Head part, 4: Center hole part, 5: Pen lead guide hole part, 6: Pen lead holder, 7: Pen lead, 8: Caulking part, 9: Pen tip member, 10:・Tube shaft, 1
1: Insertion port, 12: Front lumen, 13: Air flow path.
Claims (1)
用軸部２を基端面杏子連設した円錐台形状の頭部３から
該挿込用軸部セに真って前記細管部１の内径より内径よ
り大径の中心孔部４を設けて該中心孔部４の端部のみは
前記細管部１の内径より僅かに大径のペン芯案内部５に
狭窄形成した金属製のペン先芯ホルダ−６内にインク自
吸性のある細書き用のペン芯７を挿通して前記細管部１
の′ 先端をかしめ部８として該ペン芯７に食い込ませ
□てなるペン先部材９を前記挿込用軸部２をもって管軸
１０の挿込口１１に嵌挿し、さらに、該管軸１０の先方
内腔部１２を空気流通路１３をもって −外部に連
通させたことを特徴とする細書き用筆記具。 ゛A truncated conical head 3 with a capillary tube section 1 for tightly inserting a pen core connected to the tip and an insertion shaft section 2 connected to an apricot on the proximal end is inserted into the insertion shaft section. 1, and only the end of the central hole 4 is constricted into a pen core guide 5 having a slightly larger diameter than the inner diameter of the thin tube part 1. A pen nib 7 for fine writing with ink self-sucking property is inserted into the pen nib holder 6 and the narrow tube portion 1 is inserted.
The pen tip member 9, which has its tip bit into the pen core 7 with the caulked part 8, is inserted into the insertion opening 11 of the tube shaft 10 with the insertion shaft 2, and then A writing instrument for fine writing characterized in that a front lumen part 12 is communicated with the outside through an air flow passage 13.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9842181U JPS583287U (en) | 1981-07-01 | 1981-07-01 | Writing instrument for fine writing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9842181U JPS583287U (en) | 1981-07-01 | 1981-07-01 | Writing instrument for fine writing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS583287U true JPS583287U (en) | 1983-01-10 |
| JPS6140550Y2 JPS6140550Y2 (en) | 1986-11-19 |
Family
ID=29893181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9842181U Granted JPS583287U (en) | 1981-07-01 | 1981-07-01 | Writing instrument for fine writing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS583287U (en) |
-
1981
- 1981-07-01 JP JP9842181U patent/JPS583287U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140550Y2 (en) | 1986-11-19 |
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