JPH022188U - - Google Patents
Info
- Publication number
- JPH022188U JPH022188U JP7856288U JP7856288U JPH022188U JP H022188 U JPH022188 U JP H022188U JP 7856288 U JP7856288 U JP 7856288U JP 7856288 U JP7856288 U JP 7856288U JP H022188 U JPH022188 U JP H022188U
- Authority
- JP
- Japan
- Prior art keywords
- slider
- chuck mechanism
- ball
- ball chuck
- ring
- 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 |
|---|---|---|---|
| JP7856288U JPH0636957Y2 (ja) | 1988-06-14 | 1988-06-14 | 自動製図機の画線ヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856288U JPH0636957Y2 (ja) | 1988-06-14 | 1988-06-14 | 自動製図機の画線ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH022188U true JPH022188U (fr) | 1990-01-09 |
| JPH0636957Y2 JPH0636957Y2 (ja) | 1994-09-28 |
Family
ID=31303479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7856288U Expired - Lifetime JPH0636957Y2 (ja) | 1988-06-14 | 1988-06-14 | 自動製図機の画線ヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636957Y2 (fr) |
-
1988
- 1988-06-14 JP JP7856288U patent/JPH0636957Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636957Y2 (ja) | 1994-09-28 |