JPH0336485U - - Google Patents
Info
- Publication number
- JPH0336485U JPH0336485U JP9475289U JP9475289U JPH0336485U JP H0336485 U JPH0336485 U JP H0336485U JP 9475289 U JP9475289 U JP 9475289U JP 9475289 U JP9475289 U JP 9475289U JP H0336485 U JPH0336485 U JP H0336485U
- Authority
- JP
- Japan
- Prior art keywords
- diameter pipe
- nozzle
- small
- ink
- ink tank
- 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
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案の小管式筆記具を示す主要部縦
断面図、第２図は第１図のＡ−Ａ線を示す横断面
図、第３図は第１図のＢ−Ｂ線を示す横断面図、
第４図および第５図はそれぞれ本考案の他の実施
例を示す主要部縦断面図である。
１……インキタンク、２，１２，２２……先軸
、３……ホルダー、４……小径パイプ、６，１６
……ジヨイント、６Ｂ，１６Ｂ……ジヨイント６
，１６のリブ、７……中芯。
Fig. 1 is a vertical cross-sectional view of the main part of the small tube type writing instrument of the present invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is a cross-sectional view taken along line B-B in Fig. 1. A cross-sectional view showing,
4 and 5 are longitudinal sectional views of main parts showing other embodiments of the present invention, respectively. 1... Ink tank, 2, 12, 22... Tip shaft, 3... Holder, 4... Small diameter pipe, 6, 16
...Joint, 6B, 16B...Joint 6
, 16 ribs, 7...center core.
Claims (1)
クの前部に取り付けられた先軸と、直接あるいは
ホルダーを介して先軸に取り付けられた硬質の小
径パイプと、先軸に一体に形成されるかあるいは
固定されたジヨイントと、小径パイプ内に配置さ
れた棒状の中芯とからなり、ジヨイントの内孔に
インキの追従を良好に行うための複数のリブを内
方に突出しかつ長手方向に伸びて形成し、該リブ
により支持された中芯が小径パイプの先端より突
出することなく構成したことを特徴とする小管式
筆記具。 An ink tank that stores ink, a nozzle attached to the front of the ink tank, a hard small diameter pipe attached to the nozzle directly or through a holder, and an integrally formed or fixed to the nozzle. It consists of a rod-shaped core placed inside a small-diameter pipe and a plurality of ribs that protrude inward and extend in the longitudinal direction to allow ink to follow the inner hole of the joint. A small tube type writing instrument characterized in that the core supported by the rib does not protrude beyond the tip of the small diameter pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094752U JP2514863Y2 (en) | 1989-08-10 | 1989-08-10 | Small tube writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094752U JP2514863Y2 (en) | 1989-08-10 | 1989-08-10 | Small tube writing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0336485U true JPH0336485U (en) | 1991-04-09 |
| JP2514863Y2 JP2514863Y2 (en) | 1996-10-23 |
Family
ID=31644066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989094752U Expired - Lifetime JP2514863Y2 (en) | 1989-08-10 | 1989-08-10 | Small tube writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2514863Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136378U (en) * | 1986-02-21 | 1987-08-27 | ||
| JPS62139678U (en) * | 1986-02-28 | 1987-09-03 |
-
1989
- 1989-08-10 JP JP1989094752U patent/JP2514863Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136378U (en) * | 1986-02-21 | 1987-08-27 | ||
| JPS62139678U (en) * | 1986-02-28 | 1987-09-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514863Y2 (en) | 1996-10-23 |