JPH0234293U - - Google Patents
Info
- Publication number
- JPH0234293U JPH0234293U JP11371788U JP11371788U JPH0234293U JP H0234293 U JPH0234293 U JP H0234293U JP 11371788 U JP11371788 U JP 11371788U JP 11371788 U JP11371788 U JP 11371788U JP H0234293 U JPH0234293 U JP H0234293U
- Authority
- JP
- Japan
- Prior art keywords
- bent part
- tip
- caulked
- utility
- elastic body
- 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
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
図面は、本考案の実施例を示すもので、第１図
は要部断面図、第２図は折曲部のかしめの動作を
示す要部断面図である。
１…先金、２…芯保護管、３…段部、４…折曲
部、５…芯戻り止め。
The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view of the main part, and FIG. 2 is a sectional view of the main part showing the operation of caulking a bent part. 1... Tip metal, 2... Core protection tube, 3... Stepped part, 4... Bent part, 5... Core detent.
Claims (1)
めた折曲部とによつて、弾性体よりなる芯戻り止
めを固定してなるシヤープペンシル。 A sharp pencil in which a step and a bent part are provided in the tip, and a core detent made of an elastic body is fixed by the step and the caulked bent part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11371788U JPH0234293U (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11371788U JPH0234293U (en) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0234293U true JPH0234293U (en) | 1990-03-05 |
Family
ID=31353804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11371788U Pending JPH0234293U (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07214980A (en) * | 1994-01-28 | 1995-08-15 | Pentel Kk | Mechanical pencil |
| JP2020001378A (en) * | 2018-06-22 | 2020-01-09 | 有限会社中山金属工業 | Core for mechanical pencil and method of manufacturing the same |
-
1988
- 1988-08-30 JP JP11371788U patent/JPH0234293U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07214980A (en) * | 1994-01-28 | 1995-08-15 | Pentel Kk | Mechanical pencil |
| JP2020001378A (en) * | 2018-06-22 | 2020-01-09 | 有限会社中山金属工業 | Core for mechanical pencil and method of manufacturing the same |