JPH0429088U - - Google Patents
Info
- Publication number
- JPH0429088U JPH0429088U JP6967490U JP6967490U JPH0429088U JP H0429088 U JPH0429088 U JP H0429088U JP 6967490 U JP6967490 U JP 6967490U JP 6967490 U JP6967490 U JP 6967490U JP H0429088 U JPH0429088 U JP H0429088U
- Authority
- JP
- Japan
- Prior art keywords
- chuck body
- chuck
- ring
- retraction
- closing
- 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
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図乃至第３図は第１実施例を示す半断面図
、第４図は第１実施例における他の実施例を示す
半断面図、第５図は第１実施例における更に他の
実施例を示す半断面図、第６図乃至第８図は第２
実施例を示す半断面図と要部拡大図、第９図乃至
第１２図は第２実施例における他の実施例を示す
半断面図と要部拡大図である。第１３図乃至第１
６図は従来の技術を示す半断面図である。
１……軸筒、２……芯戻り止め、４……チヤツ
ク体、５……チヤツクリング、７……スプリング
。
1 to 3 are half sectional views showing the first embodiment, FIG. 4 is a half sectional view showing another embodiment of the first embodiment, and FIG. 5 is a half sectional view showing another embodiment of the first embodiment. Half sectional views showing examples, Figures 6 to 8 are
A half sectional view and an enlarged view of the main part showing the embodiment, FIGS. 9 to 12 are a half sectional view and an enlarged view of the main part showing other embodiments of the second embodiment. Figures 13 to 1
FIG. 6 is a half sectional view showing a conventional technique. 1...Shaft cylinder, 2...Core detent, 4...Chuck body, 5...Chuck ring, 7...Spring.
Claims (1)
を行なうチヤツクリングを有し、チヤツク体前方
に芯戻り止めが配置されたシヤープペンシルにあ
つて、前記チヤツクリングをチヤツク体前方に前
後動自在に配置したことを特徴とするシヤープペ
ンシル。 軸筒内にチヤツク体と、該チヤツク体の閉鎖
を行なうチヤツクリングを有し、チヤツク体前方
に芯戻り止めが配置されたシヤープペンシルにあ
つて、チヤツク体の後退よりチヤツクリングの後
退を遅延させたことを特徴とする実用新案登録請
求の範囲第１項記載のシヤープペンシル。[Claims for Utility Model Registration] A sharp pencil which has a chuck body in the barrel and a chuck ring for closing the chuck body, and a lead detent is disposed in front of the chuck body, wherein the chuck ring is attached to the chuck body. This sharp pencil is characterized by being placed in the front so that it can move freely back and forth. In a sharp pencil having a chuck body in a shaft cylinder and a chuck ring for closing the chuck body, and a lead detent placed in front of the chuck body, the retraction of the chuck ring is delayed from the retraction of the chuck body. A sharpening pencil according to claim 1 of the utility model registration claim, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6967490U JPH0429088U (en) | 1990-06-30 | 1990-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6967490U JPH0429088U (en) | 1990-06-30 | 1990-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429088U true JPH0429088U (en) | 1992-03-09 |
Family
ID=31605185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6967490U Pending JPH0429088U (en) | 1990-06-30 | 1990-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429088U (en) |
-
1990
- 1990-06-30 JP JP6967490U patent/JPH0429088U/ja active Pending