JPS61128091U - - Google Patents
Info
- Publication number
- JPS61128091U JPS61128091U JP1188985U JP1188985U JPS61128091U JP S61128091 U JPS61128091 U JP S61128091U JP 1188985 U JP1188985 U JP 1188985U JP 1188985 U JP1188985 U JP 1188985U JP S61128091 U JPS61128091 U JP S61128091U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- lead
- pen holder
- rotation
- assisting means
- 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
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985011889U JPH0333516Y2 (OSRAM) | 1985-01-30 | 1985-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985011889U JPH0333516Y2 (OSRAM) | 1985-01-30 | 1985-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61128091U true JPS61128091U (OSRAM) | 1986-08-11 |
| JPH0333516Y2 JPH0333516Y2 (OSRAM) | 1991-07-16 |
Family
ID=30494432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985011889U Expired JPH0333516Y2 (OSRAM) | 1985-01-30 | 1985-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333516Y2 (OSRAM) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115125A (en) * | 1975-04-01 | 1976-10-09 | Asahi Optical Co Ltd | Pencil head for automatic drafting machine and the like |
| JPS5721745U (OSRAM) * | 1980-07-12 | 1982-02-04 | ||
| JPS59145195A (ja) * | 1983-02-08 | 1984-08-20 | 株式会社プラド | 鉛筆芯ヘツド |
-
1985
- 1985-01-30 JP JP1985011889U patent/JPH0333516Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115125A (en) * | 1975-04-01 | 1976-10-09 | Asahi Optical Co Ltd | Pencil head for automatic drafting machine and the like |
| JPS5721745U (OSRAM) * | 1980-07-12 | 1982-02-04 | ||
| JPS59145195A (ja) * | 1983-02-08 | 1984-08-20 | 株式会社プラド | 鉛筆芯ヘツド |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333516Y2 (OSRAM) | 1991-07-16 |