JPS62111881U - - Google Patents
Info
- Publication number
- JPS62111881U JPS62111881U JP20387485U JP20387485U JPS62111881U JP S62111881 U JPS62111881 U JP S62111881U JP 20387485 U JP20387485 U JP 20387485U JP 20387485 U JP20387485 U JP 20387485U JP S62111881 U JPS62111881 U JP S62111881U
- Authority
- JP
- Japan
- Prior art keywords
- shaft case
- pencil
- notch
- rear end
- upper shaft
- 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
図面は本考案のノツク式シヤープペンシルの一
実施例を示すもので、第１図は上部軸ケースを最
伸長した状態における本考案のノツク式シヤープ
ペンシルの一部縦断面図、第２図は同じく最縮小
した状態における一部縦断面図、第３図は上部軸
ケースにおける従動子と細長溝の屈曲溝との係合
を説明するための図面である。
１：下部軸ケース、２：シヤープペンシル要素
、３：鉛芯チヤツク、４：チヤツクリング、５：
鉛芯ガイドスリーブ、６：上部軸ケース、７：切
欠部、８：鉛芯、９：従動子。
The drawings show an embodiment of the lock-type mechanical pencil of the present invention. Figure 1 is a partial vertical cross-sectional view of the lock-type mechanical pencil of the present invention with the upper shaft case fully extended, and Figure 2 is a similar view. FIG. 3, which is a partial vertical sectional view in the most contracted state, is a drawing for explaining the engagement between the follower and the bent groove of the elongated groove in the upper shaft case. 1: Lower shaft case, 2: Sharp pencil element, 3: Lead chuck, 4: Chuck ring, 5:
Lead core guide sleeve, 6: Upper shaft case, 7: Notch, 8: Lead core, 9: Follower.
Claims (1)
素を内蔵する下部軸ケースと、該下部軸ケースの
後端部に軸方向に伸縮自在に被嵌された上部軸ケ
ースとからなり、前記上部軸ケースに、軸方向に
延びる細長溝型の切欠部を形成し、該切欠部に、
前記シヤープペンシル要素の鉛芯ガイドスリーブ
の後端部に設けた従動子を推移自在に係合せしめ
、前記上部軸ケースの最伸長状態において前記従
動子が前記切欠部の前端係止部に係止されるよう
にしたことを特徴とするノツク式シヤープペンシ
ル。 It consists of a lower shaft case that incorporates a sharp pencil element equipped with a lead chuck mechanism, and an upper shaft case that is fitted to the rear end of the lower shaft case so as to be expandable and contractible in the axial direction. A long and narrow groove-shaped notch extending in the direction is formed, and the notch has a
A follower provided at the rear end of the lead guide sleeve of the sharp pencil element is movably engaged, and the follower is locked to the front end locking portion of the notch when the upper shaft case is in the most extended state. This is a notsuku style pencil pencil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985203874U JPH0436948Y2 (en) | 1985-12-31 | 1985-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985203874U JPH0436948Y2 (en) | 1985-12-31 | 1985-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62111881U true JPS62111881U (en) | 1987-07-16 |
| JPH0436948Y2 JPH0436948Y2 (en) | 1992-08-31 |
Family
ID=31169613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985203874U Expired JPH0436948Y2 (en) | 1985-12-31 | 1985-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436948Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836849U (en) * | 1971-09-01 | 1973-05-04 | ||
| JPS5344034U (en) * | 1976-09-17 | 1978-04-15 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344034B2 (en) * | 1972-10-11 | 1978-11-25 |
-
1985
- 1985-12-31 JP JP1985203874U patent/JPH0436948Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836849U (en) * | 1971-09-01 | 1973-05-04 | ||
| JPS5344034U (en) * | 1976-09-17 | 1978-04-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436948Y2 (en) | 1992-08-31 |