JPS6327377U - - Google Patents
Info
- Publication number
- JPS6327377U JPS6327377U JP12076086U JP12076086U JPS6327377U JP S6327377 U JPS6327377 U JP S6327377U JP 12076086 U JP12076086 U JP 12076086U JP 12076086 U JP12076086 U JP 12076086U JP S6327377 U JPS6327377 U JP S6327377U
- Authority
- JP
- Japan
- Prior art keywords
- writing instrument
- cap
- air hole
- inner cap
- instrument body
- 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
- 238000007789 sealing Methods 0.000 claims description 3
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案の一実施例の要部縦断面図、第
２図は従来例の要部縦断面図である。
１…キヤツプ、２…中キヤツプ、３…筆記具本
体、４…ペン先、５…軸筒、６…空気孔、７…イ
ンキ保溜体、８…筆記具本体、９…軸筒、１０…
インキ保溜体、１１…弾性シール体、１２…先軸
、１３…インキ誘導棒、１４…ボールペンチツプ
、１５…インキタンク、１６…周溝、１７…縦溝
、１８…縦孔、１９…導入口、２０…溝、２１…
縦孔、２２…空気孔、２３…キヤツプ、２４…中
キヤツプ、２５…スプリング、２６，２７…突起
、２８，２９…係合突起。
FIG. 1 is a vertical cross-sectional view of a main part of an embodiment of the present invention, and FIG. 2 is a vertical cross-sectional view of a main part of a conventional example. 1... Cap, 2... Middle cap, 3... Writing instrument body, 4... Pen tip, 5... Barrel, 6... Air hole, 7... Ink reservoir, 8... Writing instrument body, 9... Barrel, 10...
Ink reservoir, 11... Elastic sealing body, 12... Tip shaft, 13... Ink guiding rod, 14... Ballpoint pen tip, 15... Ink tank, 16... Circumferential groove, 17... Vertical groove, 18... Vertical hole, 19... Introduction Mouth, 20... Groove, 21...
Vertical hole, 22...air hole, 23...cap, 24...middle cap, 25...spring, 26, 27...protrusion, 28, 29...engaging protrusion.
Claims (1)
を貯溜するタンクと、該タンクから過剰流出する
インキを収容して空気孔やペン先からの溢出を防
止するインキ保溜体が設けられた筆記具本体と、
該筆記具本体に着脱自在で内部に筆記具本体のペ
ン先部と空気孔を密閉する中キヤツプを備えたキ
ヤツプとからなる筆記具に於て、中キヤツプをキ
ヤツプに対し軸方向に移動自在として該中キヤツ
プをキヤツプの開口端方向に付勢するスプリング
を該中キヤツプに装着すると共に、キヤツプと筆
記具本体の嵌着状態に於て中キヤツプの開口縁部
に当接する弾性シール体を筆記具本体に装着した
ことを特徴とする筆記具。 The barrel is provided with an air hole, and the barrel is provided with a tank that directly stores ink, and an ink reservoir that accommodates excess ink that flows out from the tank and prevents it from overflowing from the air hole or the nib. The writing instrument itself,
A writing instrument comprising a cap that is detachably attached to the writing instrument body and has an inner cap therein for sealing the nib portion and the air hole of the writing instrument body, wherein the inner cap is movable in the axial direction relative to the cap. A spring is attached to the inner cap that biases the writing instrument toward the opening end of the cap, and an elastic sealing body is attached to the writing instrument body so as to come into contact with the opening edge of the inner cap when the cap and the writing instrument body are fitted together. A writing instrument featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12076086U JPH0434064Y2 (en) | 1986-08-06 | 1986-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12076086U JPH0434064Y2 (en) | 1986-08-06 | 1986-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6327377U true JPS6327377U (en) | 1988-02-23 |
| JPH0434064Y2 JPH0434064Y2 (en) | 1992-08-13 |
Family
ID=31009382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12076086U Expired JPH0434064Y2 (en) | 1986-08-06 | 1986-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434064Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002127676A (en) * | 2000-10-27 | 2002-05-08 | Pilot Ink Co Ltd | Direct liquid feed type writing instrument |
| FR2939079B1 (en) * | 2008-11-28 | 2011-08-19 | Bic Soc | WRITING INSTRUMENT AND CAP FOR A WRITING INSTRUMENT |
-
1986
- 1986-08-06 JP JP12076086U patent/JPH0434064Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434064Y2 (en) | 1992-08-13 |
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