JPH0140715Y2 - - Google Patents
Info
- Publication number
- JPH0140715Y2 JPH0140715Y2 JP5857183U JP5857183U JPH0140715Y2 JP H0140715 Y2 JPH0140715 Y2 JP H0140715Y2 JP 5857183 U JP5857183 U JP 5857183U JP 5857183 U JP5857183 U JP 5857183U JP H0140715 Y2 JPH0140715 Y2 JP H0140715Y2
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- ball
- knob
- protrusion
- lead
- 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
- 230000007246 mechanism Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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 |
|---|---|---|---|
| JP5857183U JPS59164784U (ja) | 1983-04-18 | 1983-04-18 | シヤ−プペンシル用ボ−ルチヤツクの拡開装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5857183U JPS59164784U (ja) | 1983-04-18 | 1983-04-18 | シヤ−プペンシル用ボ−ルチヤツクの拡開装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59164784U JPS59164784U (ja) | 1984-11-05 |
| JPH0140715Y2 true JPH0140715Y2 (en]) | 1989-12-05 |
Family
ID=30188852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5857183U Granted JPS59164784U (ja) | 1983-04-18 | 1983-04-18 | シヤ−プペンシル用ボ−ルチヤツクの拡開装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164784U (en]) |
-
1983
- 1983-04-18 JP JP5857183U patent/JPS59164784U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59164784U (ja) | 1984-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4171170A (en) | Automatic pencil | |
| JPH0140715Y2 (en]) | ||
| US4386865A (en) | Automatic sharp pencil | |
| JPS603000B2 (ja) | 先端ノツク式シヤ−プペンシル | |
| JPH0214465Y2 (en]) | ||
| JPH0129117Y2 (en]) | ||
| JPH0226700Y2 (en]) | ||
| KR890001645B1 (ko) | 자동도출식 샤아프 펜슬 | |
| JPS6021274Y2 (ja) | シヤ−プペンシル | |
| JPS6229270Y2 (en]) | ||
| JPH045349Y2 (en]) | ||
| JPH0139592Y2 (en]) | ||
| JPS644542Y2 (en]) | ||
| JP2514903Y2 (ja) | シャープペンシル | |
| US3728033A (en) | Push-type mechanical pencil with improved lead advancing means | |
| JPH0344549Y2 (en]) | ||
| JPH0444391Y2 (en]) | ||
| JPH0111510Y2 (en]) | ||
| JPH0318222Y2 (en]) | ||
| JPS6337269Y2 (en]) | ||
| JP5647542B2 (ja) | ノック式シャープペンシル | |
| JPH0440952Y2 (en]) | ||
| JPH0214461Y2 (en]) | ||
| JPS5855032Y2 (ja) | シヤ−プペンシル | |
| JPS6313037Y2 (en]) |