JPS5967281U - Finger-feeding sharp pencil - Google Patents
Finger-feeding sharp pencilInfo
- Publication number
- JPS5967281U JPS5967281U JP16195582U JP16195582U JPS5967281U JP S5967281 U JPS5967281 U JP S5967281U JP 16195582 U JP16195582 U JP 16195582U JP 16195582 U JP16195582 U JP 16195582U JP S5967281 U JPS5967281 U JP S5967281U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- shaft joint
- feeding body
- feeding
- lead
- 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
図は本考案触指繰出式シャープペンシルの実施例を示す
ものであって、第１図は繰出体及び軸継手の斜視図、第
２図は縦断面図、第３図は第２図の縦断面に垂直な縦断
面の拡大断面図である。
１・・・・・・芯ガイド、２・・・・・・チャックケー
ス、３゜３′・・・・・・ボール、４・・・・・・芯固
定チャック、５・・・・・・コイルスプリング、６・・
・・・・接合筒、７・・・・・・軸筒、８・・・・・・
軸継手、９・・・・・・先端パイプ、１０・・・・・・
口金、１１・・・・・・軸継手の径大部、１２・・・・
・・保持チャック、１３・・・・・・繰出体、１４・・
・・・・繰出体の中心部、１５・・・・・・繰出体の片
部、１６・・・・・・繰出体の触指部、１７・・・・・
・軸継手のスリ割り、１８・・・・・・コイルスプリン
グ、１９・・・・・・スリ割りの切欠部、２０・・・・
・・コイルスプリング。
補正 昭５９． １．２６
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の範囲
１ 芯固定チャックをボールで締め付ける構造に。
より筆記に対しては充分な芯の保持力を有するが、芯の
当該チャックからの引き出しには僅かな力しか必要とし
ないシャープペンシルに於いて、先端パイプを口金に固
定すると共に該口金に螺着又は圧入等により固定した軸
継手の内部に 該軸継手に設けたスリ割りを貫通すると
共に該スリ割りに沿って摺動自在な片部を介して外部に
触指部を露呈、させた繰出体の保持チャックを装着した
中心部を嵌入し、該繰出体の中心部を軸継手との間にス
プリングを介装させて前方に押圧状態にして成る触指繰
出式シャープペンシル。
２ 軸継手のスリ割りに繰出体の片部が係合する切欠溝
を設けて繰出体を回転させることにより該繰出体の摺動
の阻止を可能とした実用新案登録請求の範囲第１項記載
の触指繰出式シャープペンシル。The figures show an embodiment of the tactile feeding type mechanical pencil of the present invention, in which Fig. 1 is a perspective view of the feeding body and shaft joint, Fig. 2 is a longitudinal sectional view, and Fig. 3 is a longitudinal sectional view of Fig. 2. FIG. 3 is an enlarged sectional view of a longitudinal section perpendicular to the plane. 1... Core guide, 2... Chuck case, 3゜3'... Ball, 4... Core fixing chuck, 5... Coil spring, 6...
...Join tube, 7...Shaft tube, 8...
Shaft coupling, 9...Tip pipe, 10...
Cap, 11...Large diameter part of shaft joint, 12...
... Holding chuck, 13... Feeding body, 14...
... Center part of the feeding body, 15... Part of the feeding body, 16... Tactile part of the feeding body, 17...
- Shaft joint slot, 18... Coil spring, 19... Slot notch, 20...
··coil spring. Correction 1982. 1.26 The scope of claims for utility model registration shall be amended as follows. Scope of claim for Utility Model Registration 1 The core fixed chuck is tightened with a ball. For mechanical pencils that have sufficient lead holding power for writing, but require only a small amount of force to pull out the lead from the chuck, the tip pipe is fixed to the cap and screwed onto the cap. A feeding device that penetrates a slot provided in a shaft joint fixed by bonding or press-fitting, etc., and exposes a tactile part to the outside through a piece that is slidable along the slot. A tactile-feeding type mechanical pencil in which a central part of the body with a holding chuck is inserted, and a spring is interposed between the central part of the dispensing body and a shaft joint to press it forward. 2 Utility model registration claim 1, which makes it possible to prevent sliding of the feeding body by rotating the feeding body by providing a notched groove in the slot of the shaft joint with which a piece of the feeding body engages Mechanical pencil with tactile type.
Claims (1)
記に対しては充分な芯の保持力を有するが、芯の当該チ
ャックからの引き出しには僅かな力しか必要としないシ
ャープペンシルに於いて、先端パイプを口金に固定する
と共に該口金に螺着した軸継手の内部に該軸継手に設け
たスリ割りを貫通すると共に該スリ割りに沿って摺動自
在な片部を介して外部に触指部を露呈させた繰出体の保
持チャックを装着した中心部を嵌入し、該繰出体の中心
部を軸継手との間にスプリングを介装させて前方に押圧
状態にして成る触指繰出式シャープペンシル。 ２ 軸継手のスリ割りに繰出体の片部が係合する切欠溝
を設けて繰出体を回転させることにより該繰出体の摺動
の阻止を可能とした実用新案登録請求の範囲第１項記載
の触指繰出式シャープペンシル。[Claims for Utility Model Registration] 1. A sharpener that has a structure in which the lead fixing chuck is tightened with a ball has sufficient lead holding power for writing, but only a small amount of force is required to pull out the lead from the chuck. In a pencil, the tip pipe is fixed to the base, and a piece is inserted inside the shaft joint screwed onto the base through a slit provided in the shaft joint and is slidable along the slit. The central part of the dispensing body with the holding chuck that exposes the finger portion to the outside is inserted, and the central part of the dispensing body is pressed forward with a spring interposed between it and the shaft coupling. Mechanical pencil with tactile fingers. 2 Utility model registration claim 1, which makes it possible to prevent sliding of the feeding body by rotating the feeding body by providing a notched groove in the slot of the shaft joint with which a piece of the feeding body engages Mechanical pencil with tactile type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16195582U JPS5967281U (en) | 1982-10-26 | 1982-10-26 | Finger-feeding sharp pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16195582U JPS5967281U (en) | 1982-10-26 | 1982-10-26 | Finger-feeding sharp pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5967281U true JPS5967281U (en) | 1984-05-07 |
| JPS641107Y2 JPS641107Y2 (en) | 1989-01-11 |
Family
ID=30355776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16195582U Granted JPS5967281U (en) | 1982-10-26 | 1982-10-26 | Finger-feeding sharp pencil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5967281U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109779U (en) * | 1985-09-25 | 1986-07-11 | ||
| JPS61272198A (en) * | 1985-05-28 | 1986-12-02 | アンコス株式会社 | Propelling pencil |
| JPS63130284U (en) * | 1987-02-19 | 1988-08-25 | ||
| JP2021000735A (en) * | 2019-06-20 | 2021-01-07 | ミクロ株式会社 | Mechanical pencil with core breakage prevention machine |
-
1982
- 1982-10-26 JP JP16195582U patent/JPS5967281U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61272198A (en) * | 1985-05-28 | 1986-12-02 | アンコス株式会社 | Propelling pencil |
| JPS61109779U (en) * | 1985-09-25 | 1986-07-11 | ||
| JPS63130284U (en) * | 1987-02-19 | 1988-08-25 | ||
| JP2021000735A (en) * | 2019-06-20 | 2021-01-07 | ミクロ株式会社 | Mechanical pencil with core breakage prevention machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641107Y2 (en) | 1989-01-11 |
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