JPS6319184Y2 - - Google Patents
Info
- Publication number
- JPS6319184Y2 JPS6319184Y2 JP15677681U JP15677681U JPS6319184Y2 JP S6319184 Y2 JPS6319184 Y2 JP S6319184Y2 JP 15677681 U JP15677681 U JP 15677681U JP 15677681 U JP15677681 U JP 15677681U JP S6319184 Y2 JPS6319184 Y2 JP S6319184Y2
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- trochanter
- spring
- force
- ball
- 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
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15677681U JPS5862689U (ja) | 1981-10-21 | 1981-10-21 | シヤ−プペンシル用ボ−ルチヤツクの前進後退装置 |
| US06/408,719 US4521126A (en) | 1981-08-31 | 1982-08-16 | Mechanical pencil |
| FR8214802A FR2511947B1 (fr) | 1981-08-31 | 1982-08-30 | Crayon mecanique |
| GB08224822A GB2105657B (en) | 1981-08-31 | 1982-08-31 | Mechanical pencil |
| DE19823232332 DE3232332A1 (de) | 1981-08-31 | 1982-08-31 | Mechanischer bleistift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15677681U JPS5862689U (ja) | 1981-10-21 | 1981-10-21 | シヤ−プペンシル用ボ−ルチヤツクの前進後退装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5862689U JPS5862689U (ja) | 1983-04-27 |
| JPS6319184Y2 true JPS6319184Y2 (forum.php) | 1988-05-30 |
Family
ID=29949308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15677681U Granted JPS5862689U (ja) | 1981-08-31 | 1981-10-21 | シヤ−プペンシル用ボ−ルチヤツクの前進後退装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862689U (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001225586A (ja) * | 2000-02-17 | 2001-08-21 | Pilot Corp | 筆記具の軸筒 |
-
1981
- 1981-10-21 JP JP15677681U patent/JPS5862689U/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001225586A (ja) * | 2000-02-17 | 2001-08-21 | Pilot Corp | 筆記具の軸筒 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5862689U (ja) | 1983-04-27 |