JPS58190182U - Knotsuku style pencil - Google Patents
Knotsuku style pencilInfo
- Publication number
- JPS58190182U JPS58190182U JP8707282U JP8707282U JPS58190182U JP S58190182 U JPS58190182 U JP S58190182U JP 8707282 U JP8707282 U JP 8707282U JP 8707282 U JP8707282 U JP 8707282U JP S58190182 U JPS58190182 U JP S58190182U
- Authority
- JP
- Japan
- Prior art keywords
- core fixing
- knotsuku
- fixing piece
- outer diameter
- enlarged
- 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図及び第2図は本考案ノック式シャープペンシルの
実施例を示すものであって、第1図は要部断面図、第2
図は締め具の嵌着状態を示す断面図であり、又第3図は
従来の製品に於ける要部を示す参考断面図である。
1・・・芯固定チャック、2・・・割溝、3・・・芯固
定片、4・・・芯固定片段部、5・・・締め具、6・・
・軸筒、7・・・・芯ケース、8・・・芯ケース先端段
部、9・・・軸筒内面段部、10・・・コイルスプリン
グ、11・・・口金、12・・・締め具先端外周角部、
13・・・口金内面段部。
補正 昭5’111. 5
図面の簡単な説明を次のように補正する。
明細書第6頁第8行の「参考」の字句を削除する。1 and 2 show an embodiment of the knock-type mechanical pencil of the present invention, in which FIG. 1 is a sectional view of the main part,
The figure is a sectional view showing the fitted state of the fastener, and FIG. 3 is a reference sectional view showing the main parts of a conventional product. DESCRIPTION OF SYMBOLS 1... Core fixing chuck, 2... Division groove, 3... Core fixing piece, 4... Core fixing piece stepped part, 5... Fastener, 6...
・Shaft cylinder, 7... Core case, 8... Lead case tip step, 9... Shaft cylinder inner surface step, 10... Coil spring, 11... Mouthpiece, 12... Tightening The outer corner of the tip of the tool,
13...Stepped inner surface of the cap. Correction: 1973.111. 5 The brief description of the drawing shall be amended as follows. The word "reference" on page 6, line 8 of the specification is deleted.
Claims (1)
、該芯固定片の先端部を円錐状に拡大すると共にその後
方に外径を大となす段部又は凸部を形成し、この先端拡
大部と段部又は凸部との間にその外径よりも小なる内径
部を有する締め具を遊嵌したことを特徴とするノック式
シャープペンシル。 ・A core fixing piece is formed by providing a plurality of grooves in the core fixing chuck, the tip of the core fixing piece is enlarged into a conical shape, and a stepped part or a convex part having a larger outer diameter is formed behind it; A knock-type mechanical pencil characterized in that a fastener having an inner diameter smaller than the outer diameter is loosely fitted between the enlarged tip portion and the stepped portion or the convex portion.・
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8707282U JPS58190182U (en) | 1982-06-11 | 1982-06-11 | Knotsuku style pencil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8707282U JPS58190182U (en) | 1982-06-11 | 1982-06-11 | Knotsuku style pencil |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58190182U true JPS58190182U (en) | 1983-12-17 |
JPH0337993Y2 JPH0337993Y2 (en) | 1991-08-12 |
Family
ID=30095816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8707282U Granted JPS58190182U (en) | 1982-06-11 | 1982-06-11 | Knotsuku style pencil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58190182U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01141087U (en) * | 1988-03-18 | 1989-09-27 |
-
1982
- 1982-06-11 JP JP8707282U patent/JPS58190182U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01141087U (en) * | 1988-03-18 | 1989-09-27 |
Also Published As
Publication number | Publication date |
---|---|
JPH0337993Y2 (en) | 1991-08-12 |
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