JPS63151885U - - Google Patents
Info
- Publication number
- JPS63151885U JPS63151885U JP4349287U JP4349287U JPS63151885U JP S63151885 U JPS63151885 U JP S63151885U JP 4349287 U JP4349287 U JP 4349287U JP 4349287 U JP4349287 U JP 4349287U JP S63151885 U JPS63151885 U JP S63151885U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- lead chuck
- lead
- sleeve
- tightening
- 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
Description
第１図はこの考案の一実施例を適用したシヤー
プペンシルの要部縦断面図、第２図はチヤツク締
付用の弾性体の平面図、第３図はこの考案の一実
施例のフリー状態の部分断面図、第４図はこの考
案の一実施例の芯パイプ嵌合時の縦断面図、第５
図は従来のシヤープペンシルの縦断面図を示す。
４……リードチヤツク、４ａ，４ｂ……係止部
（段部）、５……チヤツク締付リング、６……ス
リーブ、７……チヤツク締付用の弾性体、７ａ…
…小径胴部。
Fig. 1 is a vertical sectional view of the main part of a sharpening pencil to which an embodiment of this invention is applied, Fig. 2 is a plan view of an elastic body for tightening the chuck, and Fig. 3 is a free state of an embodiment of this invention. FIG. 4 is a longitudinal sectional view of one embodiment of this invention when the core pipe is fitted, and FIG.
The figure shows a longitudinal cross-sectional view of a conventional sharpening pencil. 4... Lead chuck, 4a, 4b... Locking part (step part), 5... Chuck tightening ring, 6... Sleeve, 7... Elastic body for chuck tightening, 7a...
...Small diameter trunk.
Claims (1)
ヤツク４の頭部に遊嵌されたチヤツク締付リング
５に当接したスリーブ６と、このスリーブ６と上
記リードチヤツク４との間に配置され、小径胴部
７ａを該リードチヤツク４の係止部に係止させた
略鼓状のチヤツク締付用の弾性体７とを備えたシ
ヤープペンシルの芯送出機構部。 A lead chuck 4 for attaching the lead chuck, a sleeve 6 that abuts the chuck tightening ring 5 loosely fitted to the head of the lead chuck 4, and a small diameter body 7a disposed between the sleeve 6 and the lead chuck 4. and a roughly drum-shaped chuck tightening elastic body 7 which is locked to a locking part of the lead chuck 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4349287U JPH0442151Y2 (en) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4349287U JPH0442151Y2 (en) | 1987-03-26 | 1987-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63151885U true JPS63151885U (en) | 1988-10-05 |
| JPH0442151Y2 JPH0442151Y2 (en) | 1992-10-05 |
Family
ID=30860400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4349287U Expired JPH0442151Y2 (en) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442151Y2 (en) |
-
1987
- 1987-03-26 JP JP4349287U patent/JPH0442151Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442151Y2 (en) | 1992-10-05 |
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