JPS62131880U - - Google Patents
Info
- Publication number
- JPS62131880U JPS62131880U JP1906686U JP1906686U JPS62131880U JP S62131880 U JPS62131880 U JP S62131880U JP 1906686 U JP1906686 U JP 1906686U JP 1906686 U JP1906686 U JP 1906686U JP S62131880 U JPS62131880 U JP S62131880U
- Authority
- JP
- Japan
- Prior art keywords
- end surface
- tail plug
- filling
- protrusion
- space
- 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)
Description
図は本考案筆記具の実施例を示すものであつて
、第１図は従来のものを示す一部省略断面図、第
２図は本考案のものの全体を示す一部省略断面図
、第３図は尾栓を途中まで嵌着した状態で示す断
面図、第４図は尾栓の斜視図である。
１……軸筒、２……尾栓、３……空間、４……
中綿、４′……外皮、５……下端面、６……内端
面、８……三角形突起。
The drawings show examples of the writing implement of the present invention, in which Figure 1 is a partially omitted sectional view showing the conventional one, Figure 2 is a partially omitted sectional view showing the whole of the writing instrument of the present invention, and Figure 3 is a partially omitted sectional view showing the writing instrument of the present invention. 4 is a sectional view showing the tail plug partially fitted, and FIG. 4 is a perspective view of the tail plug. 1... shaft cylinder, 2... tail plug, 3... space, 4...
Filling, 4'...outer skin, 5...lower end surface, 6...inner end surface, 8...triangular protrusion.
Claims (1)
間３の中に中綿４が内蔵されこの中綿４の下端が
空間３の下端面５に同じく上端が尾栓２の内端面
６に夫々当接もしくは近接する構成の筆記具に於
て、尾栓２の内端面６に三本以上の三角形突起８
を放射配置で設け、これ等突起８の外方と同突起
の底辺がなす角度Ａおよび同じく内方辺と底辺が
なす角度Ｂの関係をＡ＜Ｂとしたことを特徴とす
る筆記具。 A filling 4 is built in a space 3 provided in the shaft cylinder 1 and closed by the tail plug 2, and the lower end of the filling 4 is connected to the lower end surface 5 of the space 3, and the upper end thereof is connected to the inner end surface 6 of the tail plug 2. In a writing instrument configured to abut or be close to each other, three or more triangular protrusions 8 are provided on the inner end surface 6 of the tail plug 2.
are provided in a radial arrangement, and the relationship between the angle A between the outside of the protrusion 8 and the base of the protrusion and the angle B between the inner side and the base is A<B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1906686U JPS62131880U (en) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1906686U JPS62131880U (en) | 1986-02-13 | 1986-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62131880U true JPS62131880U (en) | 1987-08-20 |
Family
ID=30813324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1906686U Pending JPS62131880U (en) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62131880U (en) |
-
1986
- 1986-02-13 JP JP1906686U patent/JPS62131880U/ja active Pending