JPH0638713Y2 - 芯カートリッジの開閉装置 - Google Patents
芯カートリッジの開閉装置Info
- Publication number
- JPH0638713Y2 JPH0638713Y2 JP1987145439U JP14543987U JPH0638713Y2 JP H0638713 Y2 JPH0638713 Y2 JP H0638713Y2 JP 1987145439 U JP1987145439 U JP 1987145439U JP 14543987 U JP14543987 U JP 14543987U JP H0638713 Y2 JPH0638713 Y2 JP H0638713Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- opening
- core
- closing
- elastic
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims description 42
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 7
- 230000006866 deterioration Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987145439U JPH0638713Y2 (ja) | 1987-09-25 | 1987-09-25 | 芯カートリッジの開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987145439U JPH0638713Y2 (ja) | 1987-09-25 | 1987-09-25 | 芯カートリッジの開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6450989U JPS6450989U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-03-29 |
| JPH0638713Y2 true JPH0638713Y2 (ja) | 1994-10-12 |
Family
ID=31414029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987145439U Expired - Lifetime JPH0638713Y2 (ja) | 1987-09-25 | 1987-09-25 | 芯カートリッジの開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638713Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5997089U (ja) * | 1982-12-20 | 1984-06-30 | 株式会社 寿 | 筆記具 |
-
1987
- 1987-09-25 JP JP1987145439U patent/JPH0638713Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6450989U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-03-29 |