JPH0159682U - - Google Patents
Info
- Publication number
- JPH0159682U JPH0159682U JP15508587U JP15508587U JPH0159682U JP H0159682 U JPH0159682 U JP H0159682U JP 15508587 U JP15508587 U JP 15508587U JP 15508587 U JP15508587 U JP 15508587U JP H0159682 U JPH0159682 U JP H0159682U
- Authority
- JP
- Japan
- Prior art keywords
- shaft cylinder
- writing instrument
- barrel
- reduced
- gap
- 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
- 238000000071 blow moulding Methods 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案筆記具用軸筒の実施例の一部切
欠き斜視図、第２図はＡ部拡大断面図、第３図は
第２実施例の筆記具用軸筒の底部縦断面図、第４
図はＢ―Ｂ線矢視図、第５図は他の実施例の底部
縦断面図、第６図はＣ―Ｃ線矢視図、第７図は本
考案筆記具用軸筒の実施例の軸筒を用いた筆記具
の縦断面図である。
１……筆記具用軸筒、１１……内向突起、１２
……縮径部、１２１……雄ネジ、２……インキ吸
蔵体、３……ペン体、４……ホルダー部材、５…
…隙間、６……筆記具。
Fig. 1 is a partially cutaway perspective view of an embodiment of the barrel for a writing instrument of the present invention, Fig. 2 is an enlarged sectional view of part A, and Fig. 3 is a longitudinal sectional view of the bottom of the barrel for a writing instrument of the second embodiment. Fourth
The drawings are a view taken along the line B--B, FIG. 5 is a vertical sectional view of the bottom of another embodiment, FIG. 6 is a view taken along the line C--C, and FIG. 7 is a view of the embodiment of the writing instrument barrel of the present invention. FIG. 2 is a longitudinal cross-sectional view of a writing instrument using a barrel. 1... Writing instrument barrel, 11... Inward projection, 12
...Reduced diameter portion, 121...Male thread, 2...Ink storage body, 3...Pen body, 4...Holder member, 5...
...Gap, 6...Writing instrument.
Claims (1)
、軸筒１開口部が縮径されていると共に該縮径部
１２にはホルダー部材４をネジ嵌合させるための
雄ネジ１２１が周設されており、軸筒１の底壁は
内方向に変曲されてインキ吸蔵体２の底部との間
に空気通路となる隙間５を形成する内向突起１１
が一体的に配設されてなる筆記具用軸筒１。 The shaft cylinder is made by blow molding thermoplastic resin, and the opening of the shaft cylinder 1 is reduced in diameter, and the reduced diameter part 12 is provided with a male thread 121 for screw-fitting the holder member 4. The bottom wall of the shaft cylinder 1 is bent inward to form an inward protrusion 11 that forms a gap 5 between it and the bottom of the ink storage body 2, which serves as an air passage.
A barrel 1 for a writing instrument is integrally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155085U JPH0541914Y2 (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155085U JPH0541914Y2 (en) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0159682U true JPH0159682U (en) | 1989-04-14 |
| JPH0541914Y2 JPH0541914Y2 (en) | 1993-10-22 |
Family
ID=31432390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987155085U Expired - Lifetime JPH0541914Y2 (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541914Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4526649Y1 (en) * | 1966-12-07 | 1970-10-16 |
-
1987
- 1987-10-09 JP JP1987155085U patent/JPH0541914Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4526649Y1 (en) * | 1966-12-07 | 1970-10-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541914Y2 (en) | 1993-10-22 |