JPS6139594Y2 - - Google Patents
Info
- Publication number
- JPS6139594Y2 JPS6139594Y2 JP18328679U JP18328679U JPS6139594Y2 JP S6139594 Y2 JPS6139594 Y2 JP S6139594Y2 JP 18328679 U JP18328679 U JP 18328679U JP 18328679 U JP18328679 U JP 18328679U JP S6139594 Y2 JPS6139594 Y2 JP S6139594Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- main body
- locking member
- lead core
- core
- 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.)
- Expired
Links
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18328679U JPS6139594Y2 (US08063081-20111122-C00044.png) | 1979-12-28 | 1979-12-28 | |
| US06/198,281 US4411543A (en) | 1979-10-29 | 1980-10-17 | Self-feeding mechanical pencil |
| FR8022997A FR2468471B1 (US08063081-20111122-C00044.png) | 1979-10-29 | 1980-10-28 | |
| DE19803040726 DE3040726A1 (de) | 1979-10-29 | 1980-10-29 | Schreiber-mechanik |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18328679U JPS6139594Y2 (US08063081-20111122-C00044.png) | 1979-12-28 | 1979-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5698488U JPS5698488U (US08063081-20111122-C00044.png) | 1981-08-04 |
| JPS6139594Y2 true JPS6139594Y2 (US08063081-20111122-C00044.png) | 1986-11-13 |
Family
ID=29693587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18328679U Expired JPS6139594Y2 (US08063081-20111122-C00044.png) | 1979-10-29 | 1979-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139594Y2 (US08063081-20111122-C00044.png) |
-
1979
- 1979-12-28 JP JP18328679U patent/JPS6139594Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5698488U (US08063081-20111122-C00044.png) | 1981-08-04 |
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