JPS636885U

JPS636885U -

Info

Publication number: JPS636885U
Application number: JP9911286U
Authority: JP
Priority date: 1986-06-30
Filing date: 1986-06-30
Publication date: 1988-01-18

Description

[Brief explanation of the drawing]

第１図、第２図は本考案の第１実施例を示し、
第１図Ａは筆記具本体、同図Ｂはカートリツジ、
第２図は結合状態の側断面図である。第３図、第
４図は第２実施例を示し、第３図Ａは筆記具本体
、同図Ｂはカートリツジ、第４図は結合状態の側
断面図である。第５図、第６図は第３実施例を示
し、第５図Ａは筆記具本体、同図Ｂはカートリツ
ジ、第６図は結合状態の側断面図である。１０，３０，５０……カートリツジ式筆記具、
１１，３１，５１……筆記具本体、１２，３２，
５２……筆記先部材、１８，３６，５６……カー
トリツジ、１９，３７，５７……握り軸部、２１
……中ワタ、３９，６１……筆記液。 1 and 2 show a first embodiment of the present invention,
Figure 1A shows the writing instrument itself, Figure B shows the cartridge,
FIG. 2 is a side sectional view of the combined state. 3 and 4 show a second embodiment, in which FIG. 3A is a main body of the writing instrument, FIG. 3B is a cartridge, and FIG. 4 is a side sectional view of a combined state. 5 and 6 show a third embodiment, in which FIG. 5A is a writing instrument main body, FIG. 5B is a cartridge, and FIG. 6 is a side sectional view of a combined state. 10, 30, 50... Cartridge type writing instrument,
11, 31, 51... Writing instrument body, 12, 32,
52... Writing tip member, 18, 36, 56... Cartridge, 19, 37, 57... Grip shaft portion, 21
...Medium cotton, 39,61...Writing liquid.

Claims

[Scope of Claim for Utility Model Registration] A writing instrument consisting of a writing instrument body having a writing tip member and a cartridge containing writing liquid, in which a grip shaft is provided integrally with the cartridge so that it can be replaced together with the writing liquid. Characteristic cartridge type writing instrument.