JPS5831187U - Shape pencil - Google Patents
Shape pencilInfo
- Publication number
- JPS5831187U JPS5831187U JP12640281U JP12640281U JPS5831187U JP S5831187 U JPS5831187 U JP S5831187U JP 12640281 U JP12640281 U JP 12640281U JP 12640281 U JP12640281 U JP 12640281U JP S5831187 U JPS5831187 U JP S5831187U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- spring
- actuating body
- pressing member
- movable back
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の要部を示す断面図、第２図はこの考
案によらない場合の断面図である。
１・・・・・・軸筒、３・・・・・・操作ノブ、７・・
・・・・チャック体、８・・・・・・チャック作動体、
９・・・・・・転子、１４・・・・・・押バネ、１５・
・・・・・チャック用バネ、１６・・曲押圧部材、１７
・・・・・・クッションバネ。FIG. 1 is a cross-sectional view showing the main parts of this invention, and FIG. 2 is a cross-sectional view of a case not based on this invention. 1...Axis tube, 3...Operation knob, 7...
...Chuck body, 8...Chuck operating body,
9... Trochanter, 14... Push spring, 15.
...Chuck spring, 16...Curved pressing member, 17
・・・・・・Cushion spring.
Claims (1)
８は押バネ１４で後方に付勢すると共に一定長前後動可
能となし、ボールチャックＡのチャック体７は該チャッ
ク作動体８との間に張設したチャック用バネ１５と転子
９を介して前後動可能に装着し、該チャック体７の後方
に軸筒１外に顕出する操作ノブ３でもって操作自在とし
た押圧部材１６を配設し、上記押バネ１４よりも強いク
ッションバネ１７をチャック作動体８と押圧部材 １６
との間に介装してなるシャープペンシル。The chuck actuating body 8 of the pole chuck A fitted into the shaft Mi is biased backward by the push spring 14 and is movable back and forth over a certain distance, and the chuck body 7 of the ball chuck A is spaced between the chuck actuating body 8 and the chuck actuating body 8 of the ball chuck A. A pressing member 16 is mounted so as to be movable back and forth through a chuck spring 15 and a trochanter 9 stretched over the chuck body 7, and can be freely operated with an operating knob 3 exposed outside the shaft cylinder 1 at the rear of the chuck body 7. A cushion spring 17 stronger than the pressing spring 14 is provided between the chuck actuating body 8 and the pressing member 16.
Mechanical pencil inserted between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640281U JPS5831187U (en) | 1981-08-26 | 1981-08-26 | Shape pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640281U JPS5831187U (en) | 1981-08-26 | 1981-08-26 | Shape pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5831187U true JPS5831187U (en) | 1983-03-01 |
| JPS6144873Y2 JPS6144873Y2 (en) | 1986-12-17 |
Family
ID=29920190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12640281U Granted JPS5831187U (en) | 1981-08-26 | 1981-08-26 | Shape pencil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831187U (en) |
-
1981
- 1981-08-26 JP JP12640281U patent/JPS5831187U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6144873Y2 (en) | 1986-12-17 |
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