JPS58151080U - Ballpoint pen for practicing how to hold it - Google Patents
Ballpoint pen for practicing how to hold itInfo
- Publication number
- JPS58151080U JPS58151080U JP4853082U JP4853082U JPS58151080U JP S58151080 U JPS58151080 U JP S58151080U JP 4853082 U JP4853082 U JP 4853082U JP 4853082 U JP4853082 U JP 4853082U JP S58151080 U JPS58151080 U JP S58151080U
- Authority
- JP
- Japan
- Prior art keywords
- ballpoint pen
- practicing
- hold
- concave
- convex
- 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図は本考案実施例の平面図、第2図は同正面図、第
3図は同裏面図、第4図は同底面図、第5図は同斜視図
、第6図は第5図A−A線に沿った断面図である。゛
1・・・・・・凹凸の形状、2. 3. 4・・・・・
・凹状部。Figure 1 is a plan view of the embodiment of the present invention, Figure 2 is a front view, Figure 3 is a back view, Figure 4 is a bottom view, Figure 5 is a perspective view, and Figure 6 is a front view of the same. It is a sectional view along the figure A-A line.゛1... Shape of unevenness, 2. 3. 4...
・Concave part.
Claims (1)
る所を凹としその周囲を凸とするような凹凸の形状1を
設けたことを特徴とする持方練習用ボールペン。This ballpoint pen for practicing how to hold the ballpoint pen is characterized in that the ballpoint pen is provided with a concave and convex shape 1 such that the part where the hand or fingers come in contact with the ballpoint pen is concave and the surrounding area is convex.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4853082U JPS58151080U (en) | 1982-04-03 | 1982-04-03 | Ballpoint pen for practicing how to hold it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4853082U JPS58151080U (en) | 1982-04-03 | 1982-04-03 | Ballpoint pen for practicing how to hold it |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58151080U true JPS58151080U (en) | 1983-10-11 |
Family
ID=30059439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4853082U Pending JPS58151080U (en) | 1982-04-03 | 1982-04-03 | Ballpoint pen for practicing how to hold it |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58151080U (en) |
-
1982
- 1982-04-03 JP JP4853082U patent/JPS58151080U/en active Pending
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