JPS63139981U - - Google Patents
Info
- Publication number
- JPS63139981U JPS63139981U JP1987031557U JP3155787U JPS63139981U JP S63139981 U JPS63139981 U JP S63139981U JP 1987031557 U JP1987031557 U JP 1987031557U JP 3155787 U JP3155787 U JP 3155787U JP S63139981 U JPS63139981 U JP S63139981U
- Authority
- JP
- Japan
- Prior art keywords
- axial direction
- flat
- guide pipe
- lead
- 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.)
- Granted
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155787U JPH051424Y2 (US07922777-20110412-C00004.png) | 1987-03-04 | 1987-03-04 | |
| DE8787112007T DE3766612D1 (de) | 1987-01-29 | 1987-08-19 | Mechanischer schreibstift mit automatischem minenvorschub. |
| AT87112007T ATE58872T1 (de) | 1987-01-29 | 1987-08-19 | Mechanischer schreibstift mit automatischem minenvorschub. |
| EP87112007A EP0276362B1 (en) | 1987-01-29 | 1987-08-19 | Mechanical pencil with an automatically propelled lead |
| US07/087,863 US4840508A (en) | 1987-01-29 | 1987-08-21 | Mechanical pencil capable of automatically propelling successive lengths of lead |
| CA000545398A CA1282371C (en) | 1987-01-29 | 1987-08-26 | Mechanical pencil capable of automatically propelling successive lengths of lead |
| KR1019870010200A KR900003504B1 (ko) | 1987-01-29 | 1987-09-15 | 필심자동송출식 샤아프펜슬 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155787U JPH051424Y2 (US07922777-20110412-C00004.png) | 1987-03-04 | 1987-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63139981U true JPS63139981U (US07922777-20110412-C00004.png) | 1988-09-14 |
| JPH051424Y2 JPH051424Y2 (US07922777-20110412-C00004.png) | 1993-01-14 |
Family
ID=30837404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3155787U Expired - Lifetime JPH051424Y2 (US07922777-20110412-C00004.png) | 1987-01-29 | 1987-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051424Y2 (US07922777-20110412-C00004.png) |
-
1987
- 1987-03-04 JP JP3155787U patent/JPH051424Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051424Y2 (US07922777-20110412-C00004.png) | 1993-01-14 |
