JPS5968989U - Shape pencil centering prevention mechanism - Google Patents
Shape pencil centering prevention mechanismInfo
- Publication number
- JPS5968989U JPS5968989U JP16428882U JP16428882U JPS5968989U JP S5968989 U JPS5968989 U JP S5968989U JP 16428882 U JP16428882 U JP 16428882U JP 16428882 U JP16428882 U JP 16428882U JP S5968989 U JPS5968989 U JP S5968989U
- Authority
- JP
- Japan
- Prior art keywords
- prevention mechanism
- lead
- chuck
- shape pencil
- storage tube
- 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.)
- Pending
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
図面は本考案の実施例を示すもので、第1図は縦断面図
、第2図、第3図は動作説明図、第4図は他の実施例を
示す要部縦断面図である。
1・・・軸筒、2・・・芯保護管、3・・・芯保持体、
4・・・先体、5・・・芯収納管、7・・・チャック、
8・・・弾撥体、9・・・係止部、10・・・通路、1
1・・・ノック部。The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal sectional view, FIGS. 2 and 3 are explanatory diagrams of operation, and FIG. 4 is a longitudinal sectional view of main parts showing another embodiment. 1... Shaft cylinder, 2... Core protection tube, 3... Core holder,
4... Acrosome, 5... Core storage tube, 7... Chuck,
8... Elastic body, 9... Locking part, 10... Passage, 1
1... Knock part.
Claims (1)
なる軸筒(こ、弾撥体により後方に付勢されるチャック
と、該チャックと連結する芯収納管とを内装せしめ、該
芯収納管に連結されたノック部と連動する係止部を前記
軸筒に形成した通路内に摺動自在に配置してなるシャー
プペンシルの芯出防止機構。A shaft cylinder having a tip body having a lead protection tube and a lead holder attached to the tip part (this includes a chuck that is urged backward by an elastic body and a lead storage tube connected to the chuck, A centering prevention mechanism for a mechanical pencil, wherein a locking part that interlocks with a knock part connected to the lead storage tube is slidably disposed in a passage formed in the barrel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16428882U JPS5968989U (en) | 1982-10-29 | 1982-10-29 | Shape pencil centering prevention mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16428882U JPS5968989U (en) | 1982-10-29 | 1982-10-29 | Shape pencil centering prevention mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5968989U true JPS5968989U (en) | 1984-05-10 |
Family
ID=30360223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16428882U Pending JPS5968989U (en) | 1982-10-29 | 1982-10-29 | Shape pencil centering prevention mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5968989U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6380184U (en) * | 1986-11-14 | 1988-05-27 | ||
JP2010149432A (en) * | 2008-12-25 | 2010-07-08 | Pentel Corp | Knock-type mechanical pencil |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5122735U (en) * | 1974-08-08 | 1976-02-19 |
-
1982
- 1982-10-29 JP JP16428882U patent/JPS5968989U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5122735U (en) * | 1974-08-08 | 1976-02-19 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6380184U (en) * | 1986-11-14 | 1988-05-27 | ||
JP2010149432A (en) * | 2008-12-25 | 2010-07-08 | Pentel Corp | Knock-type mechanical pencil |
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