JPS5943185U - writing implements - Google Patents
writing implementsInfo
- Publication number
- JPS5943185U JPS5943185U JP13953382U JP13953382U JPS5943185U JP S5943185 U JPS5943185 U JP S5943185U JP 13953382 U JP13953382 U JP 13953382U JP 13953382 U JP13953382 U JP 13953382U JP S5943185 U JPS5943185 U JP S5943185U
- Authority
- JP
- Japan
- Prior art keywords
- writing instrument
- main body
- neck seat
- wall surface
- water
- 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
- 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図は本考案の第１の実施例を示す一部切欠正面図、
第２図は本考案の第２の実施例を示す一部切欠正面図で
ある。
１：ペン先部、２：筆記具主体、３：首座部、４：空気
流通口、４ａＨ条溝、５：インク吸蔵部、６：撥水性プ
ラスチック塗膜。FIG. 1 is a partially cutaway front view showing a first embodiment of the present invention;
FIG. 2 is a partially cutaway front view showing a second embodiment of the present invention. 1: Pen nib section, 2: Writing instrument main body, 3: Neck seat section, 4: Air flow opening, 4aH groove, 5: Ink storage section, 6: Water-repellent plastic coating film.
Claims (1)
の首座部３の内腔部を外部に連通させる空気流通口４を
設けるとともに該筆記具主体２内には少なくともインク
吸蔵部５から前記空気流通口４にわたる部分の所要壁面
ｈｅ撥水性プラスチック塗膜６を被着形成したことを特
徴とする筆記具。 ２ 空気流通口４が筆記具主体２の首座部３の先端方部
の内壁面に設けた条溝４ａ、４ａの各先端に該首座部３
の先端縁を切欠いて形成されておりぐまた、撥水性プラ
スチック塗膜６は首座部３の内壁面に全面的に被着形成
されている実用新案登録請求の範囲第１項記載の筆記具
。 ３ 空気流通口４が筆記具主体２の首座部３の胴壁に小
孔を透設して形成されており、また、撥水性プラスチッ
ク塗膜６は首座部３の内壁面に全面的に塗着形成されて
いる実用新案登録請求の範囲第１項記載の筆記具。 ４ 筆記具主体２がボール状のペン先部１を使用した水
性ボールペンである実用新案登録請求の範囲第１項また
は第２項記載の筆記具。[Claims for Utility Model Registration] 1. A writing instrument main body 2 with a pen nib 1 exposed from the tip is provided with an air circulation port 4 that communicates the inner cavity of the neck seat 3 with the outside, and inside the writing instrument main body 2. A writing instrument characterized in that a water-repellent plastic coating 6 is formed on a required wall surface of at least a portion extending from the ink storage portion 5 to the air flow opening 4. 2 The air circulation opening 4 is located at each tip of the grooves 4a, 4a provided on the inner wall surface of the tip end of the neck seat 3 of the writing instrument main body 2.
2. The writing instrument according to claim 1, wherein the water-repellent plastic coating film 6 is formed by notching the tip edge of the neck seat portion 3 and is entirely adhered to the inner wall surface of the neck seat portion 3. 3 The air circulation opening 4 is formed by making a small hole through the body wall of the neck seat 3 of the main body 2 of the writing instrument, and the water-repellent plastic coating 6 is completely applied to the inner wall surface of the neck seat 3. A writing instrument according to claim 1 of the utility model registration claim. 4. The writing instrument according to claim 1 or 2, wherein the writing instrument main body 2 is a water-based ballpoint pen using a ball-shaped nib portion 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13953382U JPS5943185U (en) | 1982-09-14 | 1982-09-14 | writing implements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13953382U JPS5943185U (en) | 1982-09-14 | 1982-09-14 | writing implements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5943185U true JPS5943185U (en) | 1984-03-21 |
Family
ID=30312707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13953382U Pending JPS5943185U (en) | 1982-09-14 | 1982-09-14 | writing implements |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943185U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501946U (en) * | 1973-05-04 | 1975-01-10 |
-
1982
- 1982-09-14 JP JP13953382U patent/JPS5943185U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501946U (en) * | 1973-05-04 | 1975-01-10 |
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