JPS6343791U - - Google Patents
Info
- Publication number
- JPS6343791U JPS6343791U JP13833286U JP13833286U JPS6343791U JP S6343791 U JPS6343791 U JP S6343791U JP 13833286 U JP13833286 U JP 13833286U JP 13833286 U JP13833286 U JP 13833286U JP S6343791 U JPS6343791 U JP S6343791U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- main body
- tank
- feeding mechanism
- core
- 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)
Description
第1図はチヤツクに芯を保持する前の本考案シ
ヤープペンシルの一実施例を示す断面図、第2図
は同じく芯出し後の状態を示す要部の断面図、第
3図は本考案における芯タンクの一例を示す斜視
図である。
1……本体、1a……先端部、1b……中間部
、1c……後端部、2……先パイプ、4……消ゴ
ム、5……芯タンク、6……タンク継手、10…
…芯ガイド、11……チヤツクリング受けスリー
ブ、13……打下げハンマ―、14……チヤツク
継手、14a……ばね受け部、15……チヤツク
、16……チヤツクリング、17……チヤツク締
付けスプリング、18……スライドハンマー、1
9……芯、22……芯タンク側ストツパー、23
……本体側ストツパー、24……突出部、25…
…戻しばね、26……先パイプ2付き芯ガイド筒
、28……突起、29……筒状スライダ、31…
…スリツト。
Fig. 1 is a sectional view showing an embodiment of the present invention sharp pencil before holding the lead in the chuck, Fig. 2 is a sectional view of the main part showing the state after centering, and Fig. 3 is a sectional view showing an embodiment of the present invention sharp pencil before the lead is held in the chuck. It is a perspective view showing an example of a core tank. DESCRIPTION OF SYMBOLS 1... Main body, 1a... Tip part, 1b... Middle part, 1c... Rear end part, 2... Tip pipe, 4... Eraser, 5... Lead tank, 6... Tank joint, 10...
... core guide, 11 ... chuck ring receiving sleeve, 13 ... lowering hammer, 14 ... chuck joint, 14a ... spring receiving part, 15 ... chuck, 16 ... chuck ring, 17 ... chuck tightening spring, 18 ...Slide hammer, 1
9... Core, 22... Core tank side stopper, 23
...Body side stopper, 24...Protrusion, 25...
... Return spring, 26 ... Core guide cylinder with tip pipe 2, 28 ... Protrusion, 29 ... Cylindrical slider, 31 ...
...Slit.
補正 昭61.12.12
実用新案登録請求の範囲を次のように補正する
。Amendment December 12, 1981 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
本体1をスイングすることにより打下げハンマ
ー13を芯送り出し機構Aに作用させ、この芯送
り出し機構Aを動作させて本体1の先端部1aの
先端より芯19を繰り出すことができるシヤープ
ペンシルにおいて、芯ガイド10の後端部をタン
ク継手6の中心部に嵌挿せしめ、このタンク継手
6の前端部外周に、本体1の内周に設けた本体側
ストツパー23に係止される芯タンク側ストツパ
ー22を設けてなるシヤープペンシル。[Claims for Utility Model Registration] By swinging the main body 1, the lowering hammer 13 acts on the lead feeding mechanism A, and the lead feeding mechanism A is operated to feed out the lead 19 from the tip of the distal end portion 1a of the main body 1. In this sharp pencil, the rear end of the lead guide 10 is inserted into the center of the tank joint 6, and the outer periphery of the front end of the tank joint 6 is engaged with the main body side stopper 23 provided on the inner periphery of the main body 1. A sharpening pencil provided with a stopper 22 on the lead tank side to be stopped.
Claims (1)
ー13を芯送り出し機構Aに作用させ、この芯送
り出し機構Aを動作させて本体1の先端部1aの
先端より芯19を繰り出すことができるシヤープ
ペンシルにおいて、芯送り出し機構Aの芯ガイド
10と芯タンク5のタンク継手6とを分離独立し
、かつ芯ガイド10の後端部をタンク継手6の中
心部に嵌挿せしめ、このタンク継手6の前端部外
周に、本体1の内周に設けた本体側ストツパー2
3に係止される芯タンク側ストツパー22を設け
てなるシヤープペンシル。 In the sharp pencil, the lead 19 can be fed out from the tip of the distal end portion 1a of the main body 1 by swinging the main body 1, causing the lowering hammer 13 to act on the lead feeding mechanism A, and operating the lead feeding mechanism A to feed out the lead 19 from the tip of the distal end portion 1a of the main body 1. The core guide 10 of the feeding mechanism A and the tank joint 6 of the core tank 5 are separated and independent, and the rear end of the core guide 10 is inserted into the center of the tank joint 6, and the outer periphery of the front end of the tank joint 6 is , a main body side stopper 2 provided on the inner circumference of the main body 1
3. This sharp pencil is provided with a stopper 22 on the lead tank side which is locked on the lead tank side stopper 22.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986138332U JPH0440953Y2 (en) | 1986-09-08 | 1986-09-08 | |
KR878700630U KR890006813Y1 (en) | 1986-09-08 | 1987-01-22 | Sharp pencil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986138332U JPH0440953Y2 (en) | 1986-09-08 | 1986-09-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6343791U true JPS6343791U (en) | 1988-03-24 |
JPH0440953Y2 JPH0440953Y2 (en) | 1992-09-25 |
Family
ID=31043216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986138332U Expired JPH0440953Y2 (en) | 1986-09-08 | 1986-09-08 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0440953Y2 (en) |
KR (1) | KR890006813Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4766963B2 (en) * | 2005-09-05 | 2011-09-07 | 株式会社パイロットコーポレーション | mechanical pencil |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5611979U (en) * | 1979-07-04 | 1981-01-31 | ||
JPS60138778U (en) * | 1984-02-27 | 1985-09-13 | 三菱鉛筆株式会社 | Shape pencil |
JPS61118784U (en) * | 1985-01-09 | 1986-07-26 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1068331B (en) * | 1975-09-25 | 1985-03-21 | Siemens Ag | THERMALLY PROTECTED DIFFERENTIAL CURRENT PROTECTION SWITCH |
-
1986
- 1986-09-08 JP JP1986138332U patent/JPH0440953Y2/ja not_active Expired
-
1987
- 1987-01-22 KR KR878700630U patent/KR890006813Y1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5611979U (en) * | 1979-07-04 | 1981-01-31 | ||
JPS60138778U (en) * | 1984-02-27 | 1985-09-13 | 三菱鉛筆株式会社 | Shape pencil |
JPS61118784U (en) * | 1985-01-09 | 1986-07-26 |
Also Published As
Publication number | Publication date |
---|---|
KR890006813Y1 (en) | 1989-10-05 |
JPH0440953Y2 (en) | 1992-09-25 |