JPS5912688U - Shape pencil - Google Patents
Shape pencilInfo
- Publication number
- JPS5912688U JPS5912688U JP10828782U JP10828782U JPS5912688U JP S5912688 U JPS5912688 U JP S5912688U JP 10828782 U JP10828782 U JP 10828782U JP 10828782 U JP10828782 U JP 10828782U JP S5912688 U JPS5912688 U JP S5912688U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- lead
- tank
- eraser
- weight body
- 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)
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図はこの考案のシャープペンシルを示す縦断面図、
第２図は第１図の正面図、第３図は第２ ′図の
Ａ−Ａ線を示す横断面図、第４図および第６図はそれぞ
れこの考案の他の実施態様を示す縦断面図、第５図は第
４図のＡ−Ａ線を示す横断面図、第７図は第６図の主要
部正面図、第８図は第７図のＡ−Ａ線を示す横断面図で
ある。
１・・・芯ホルダ−，２・・・口金、３・・・連結具、
４・１０４・２０４・・・軸、５・・・締リング、６・
・・チャック、７・１０７・２０７・・・芯タンク、８
・・・チャックスプリング、９・・・芯、１０・１１０
・・・弾性体、１１・１１１・２１１・・・重量体、１
２・１１２・・・消しゴム支え、１３・１１３・２１３
・・・消しゴム、１４・１１４・２１４・・・ノブ。Figure 1 is a longitudinal sectional view showing the mechanical pencil of this invention.
Figure 2 is a front view of Figure 1, Figure 3 is a cross-sectional view taken along line A-A in Figure 2', and Figures 4 and 6 are longitudinal cross-sections showing other embodiments of this invention. Figure 5 is a cross-sectional view taken along line A-A in Figure 4, Figure 7 is a front view of main parts in Figure 6, and Figure 8 is a cross-sectional view taken along line A-A in Figure 7. It is. 1... Core holder, 2... Cap, 3... Connector,
4.104.204...Shaft, 5..Tightening ring, 6.
... Chuck, 7, 107, 207 ... Core tank, 8
... Chuck spring, 9... Core, 10/110
... Elastic body, 11, 111, 211... Heavy body, 1
2.112...Eraser support, 13.113.213
...Eraser, 14/114/214...Knob.
Claims (1)
発されたチャックと、該チャックに外嵌されチャックの
開閉を行なう締リングと、チャックの後部に連結された
芯タンクに軸方向に摺動可能あるいは固定されて取り付
けられた重量体とを有し、重量体の慣性力によりチャッ
クを前進させて芯を繰り出すようにしたシャープペンシ
ルにおいて、芯タンク１０７あるいは芯タンク７・２０
７に取り付けられた消しゴム支え１２・１１２に消しゴ
ム１３・１１３・２１３を設けるとともに、芯タンク１
０７・２０７あるいは消しゴム支え１２の両側部より外
方に隆起した保持部１２Ａ・１０７Ｄ・２０７Ｄを構成
し、該保持部１２Ａ・１０７Ｄ・２０７Ｄを軸４・１０
４・２０４の表面よりわずかに外方に突出して軸４・１
０４・２０４の切溝４Ｂ・１０４Ｂあるいは貫通窓２０
４Ｃに遊嵌し構成したことを特徴とするシャープペンシ
ル。The chuck is pushed backwards by a chuck spring with an extremely weak elastic force, the tightening ring is fitted onto the outside of the chuck and opens and closes the chuck, and the core tank is connected to the rear of the chuck and can slide in the axial direction. Alternatively, in a mechanical pencil that has a weight body fixedly attached, and in which the chuck is advanced by the inertia of the weight body to feed out the lead, the lead tank 107 or the lead tanks 7 and 20
Erasers 13, 113, and 213 are provided on the eraser supports 12 and 112 attached to the lead tank 1.
07, 207 or holding parts 12A, 107D, 207D that protrude outward from both sides of the eraser support 12, and these holding parts 12A, 107D, 207D are connected to the shafts 4, 10.
The shaft 4.1 protrudes slightly outward from the surface of 4.204.
04/204 kerf 4B/104B or through window 20
A mechanical pencil characterized by a structure that loosely fits into 4C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10828782U JPS5912688U (en) | 1982-07-16 | 1982-07-16 | Shape pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10828782U JPS5912688U (en) | 1982-07-16 | 1982-07-16 | Shape pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5912688U true JPS5912688U (en) | 1984-01-26 |
| JPH018392Y2 JPH018392Y2 (en) | 1989-03-06 |
Family
ID=30252698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10828782U Granted JPS5912688U (en) | 1982-07-16 | 1982-07-16 | Shape pencil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912688U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62146273U (en) * | 1986-02-27 | 1987-09-16 | ||
| JPS62270394A (en) * | 1986-05-19 | 1987-11-24 | 株式会社壽 | Propelling pencil |
| JPH01141087U (en) * | 1988-03-18 | 1989-09-27 |
-
1982
- 1982-07-16 JP JP10828782U patent/JPS5912688U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62146273U (en) * | 1986-02-27 | 1987-09-16 | ||
| JPH044298Y2 (en) * | 1986-02-27 | 1992-02-07 | ||
| JPS62270394A (en) * | 1986-05-19 | 1987-11-24 | 株式会社壽 | Propelling pencil |
| JPH01141087U (en) * | 1988-03-18 | 1989-09-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH018392Y2 (en) | 1989-03-06 |
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