JPS6024581U

JPS6024581U - marking pen

Info

Publication number: JPS6024581U
Application number: JP11689683U
Authority: JP
Inventors: 憲弘吉田
Original assignee: 株式会社　サクラクレパス
Priority date: 1983-07-26
Filing date: 1983-07-26
Publication date: 1985-02-19
Also published as: JPS6112140Y2

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

[Brief explanation of drawings]

第１図は本考案マーキングペンの平常時の縦断面図、第
２図は筆記面へペン先を押圧したときの縦断面図、第３
図はインキを補充するときの縦断面図である。図において、１・・・インキ筒、２・・・開口部、３・
・・ペン先、１５・・・上部弁、１６・・・筒体、１７
・・・弁部、１８・・・下部弁。補正　昭５９．　７．２７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インキ筒開口部に弁が設けられ、ペン先に当接された弁
が弁孔を閉鎖するように弾発され、ペン先に圧力を加え
ると弁孔が開口するマーキングペンにおいて、ペン先はペン先端に抜挿自在に保持され、ペン先末端に
当接する筒状上部弁により上部弁インキ筒開口部に設け
られた弁孔が閉鎖され、上方に弾発されている下部弁に
より上部弁の弁孔が閉鎖されることを特徴とするマーキ
ングペン。Fig. 1 is a vertical cross-sectional view of the marking pen of the present invention under normal conditions, Fig. 2 is a longitudinal cross-sectional view when the pen tip is pressed against the writing surface, and Fig. 3
The figure is a longitudinal sectional view when replenishing ink. In the figure, 1... ink cylinder, 2... opening, 3...
... Pen tip, 15 ... Upper valve, 16 ... Cylindrical body, 17
...Valve part, 18...Lower valve. Correction 1982. 7.27 The scope of claims for utility model registration is amended as follows. O Scope of Utility Model Registration Claims Marking in which a valve is provided at the opening of the ink cylinder, the valve that comes into contact with the pen tip closes the valve hole, and when pressure is applied to the pen tip, the valve hole opens. In a pen, the nib is held in a removable manner at the tip of the pen, and a cylindrical upper valve that abuts the end of the nib closes a valve hole provided in the opening of the ink cylinder of the upper valve, causing the ink to be forced upward. A marking pen characterized in that a valve hole in an upper valve is closed by a lower valve.

Claims

[Claim for Utility Model Registration] Marking in which a valve is provided at the opening of the ink cylinder, and the valve that the pen tip comes into contact with closes the valve hole, and when pressure is applied to the pen tip, the valve hole opens. In a pen, the nib is held in a removable manner at the tip of the pen, and an upper valve consisting of a cylindrical body that contacts the end of the nib and a valve part that is connected to the cylindrical body and closes the valve hole is connected to the valve hole by the lower valve. A marking pen characterized by being fired so that it is closed.