JPS5872089U - writing implements - Google Patents
writing implementsInfo
- Publication number
- JPS5872089U JPS5872089U JP16710981U JP16710981U JPS5872089U JP S5872089 U JPS5872089 U JP S5872089U JP 16710981 U JP16710981 U JP 16710981U JP 16710981 U JP16710981 U JP 16710981U JP S5872089 U JPS5872089 U JP S5872089U
- Authority
- JP
- Japan
- Prior art keywords
- writing
- tip
- sliding
- tube
- hole
- 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
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
第１図はこの考案の第１実施態様の縦断面図、第２図は
第１図の■−■断面図、第３図、第４図及び第５図はそ
れぞれ第１実施態様の作動を説明する要部縦断面図、第
６図、第７図、第８図及び第９図はそれぞれ第２実施態
様の作動を説明する要部縦断面図、第１０図、第１１図
、第１２図及び第１３図はそれぞれ第３実施態様の作動
を説明する縦断面図。
１：軸筒、２：摺動筒、３：円錐面、４：透通孔、６：
筆記部材、９：筆記部、１０：シール筒、１１：シール
リング、１２：シール球、１７：ノック部材、１９：前
軸、２０：後軸。Fig. 1 is a longitudinal sectional view of the first embodiment of this invention, Fig. 2 is a sectional view taken along the line -■ of Fig. 1, and Figs. 3, 4, and 5 each illustrate the operation of the first embodiment. 6, 7, 8, and 9 are longitudinal sectional views of essential parts, FIGS. 10, 11, and 12, respectively, explaining the operation of the second embodiment. 13 and 13 are longitudinal sectional views each illustrating the operation of the third embodiment. 1: Shaft tube, 2: Sliding tube, 3: Conical surface, 4: Through hole, 6:
Writing member, 9: Writing portion, 10: Seal cylinder, 11: Seal ring, 12: Seal ball, 17: Knock member, 19: Front shaft, 20: Rear shaft.
Claims (1)
めて摺動筒２の後方にはノック部材１７を連結し、かつ
摺動筒２はスプリングＳ２により後方へ付勢させ、摺動
筒２内には先端に筆記部９を設けた筆記部材６を収容し
て筆記部材６は軸筒１側と連結させ、また摺動筒２の先
端には筆記部材６の筆記部９が出没する透通孔４を設け
て、透通孔４の後方であって摺動筒２の先端部内面には
円錐面３を形成し、筆記部材６の先端部分外周にはシー
ル筒１０を配置し、かつ摺動筒２の先端部内部に透通孔
４より大きい直径をしたシール球１２を配置した、筆記
具。A sliding cylinder 2 is fitted into the shaft cylinder 1 so as to be able to slide in the front and back direction, a knock member 17 is connected to the rear of the sliding cylinder 2, and the sliding cylinder 2 is urged rearward by a spring S2. A writing member 6 having a writing part 9 at the tip thereof is housed in the sliding tube 2, and the writing member 6 is connected to the shaft tube 1 side, and the writing part 9 of the writing member 6 is provided at the tip of the sliding tube 2. A through hole 4 through which the writing member 9 appears and retracts is provided, a conical surface 3 is formed on the inner surface of the tip of the sliding tube 2 behind the through hole 4, and a seal tube 10 is formed on the outer periphery of the tip of the writing member 6. A writing instrument in which a sealing ball 12 having a diameter larger than the through hole 4 is arranged inside the tip of the sliding tube 2.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16710981U JPS5872089U (en) | 1981-11-11 | 1981-11-11 | writing implements |
| US06/394,957 US4469462A (en) | 1981-11-11 | 1982-07-02 | Writing instrument with sealing tip |
| GB08219112A GB2104848B (en) | 1981-07-02 | 1982-07-02 | Writing instrument |
| FR8211687A FR2537059B1 (en) | 1981-07-02 | 1982-07-02 | SHUTTER WRITING INSTRUMENT |
| DE19823224816 DE3224816A1 (en) | 1981-07-02 | 1982-07-02 | WRITING PEN |
| ES1982284379U ES284379Y (en) | 1981-09-03 | 1982-09-01 | IMPROVEMENTS IN WRITING INSTRUMENTS |
| IT8249068A IT1189346B (en) | 1981-09-03 | 1982-09-03 | Writing implement with ink or lead insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16710981U JPS5872089U (en) | 1981-11-11 | 1981-11-11 | writing implements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5872089U true JPS5872089U (en) | 1983-05-16 |
| JPS6227425Y2 JPS6227425Y2 (en) | 1987-07-14 |
Family
ID=29959224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16710981U Granted JPS5872089U (en) | 1981-07-02 | 1981-11-11 | writing implements |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5872089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022019208A1 (en) * | 2020-07-20 | 2022-01-27 | 三菱鉛筆株式会社 | Knock-type writing instrument |
-
1981
- 1981-11-11 JP JP16710981U patent/JPS5872089U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022019208A1 (en) * | 2020-07-20 | 2022-01-27 | 三菱鉛筆株式会社 | Knock-type writing instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6227425Y2 (en) | 1987-07-14 |
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