JPH0476489U - - Google Patents
Info
- Publication number
- JPH0476489U JPH0476489U JP11937090U JP11937090U JPH0476489U JP H0476489 U JPH0476489 U JP H0476489U JP 11937090 U JP11937090 U JP 11937090U JP 11937090 U JP11937090 U JP 11937090U JP H0476489 U JPH0476489 U JP H0476489U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- shaft
- refil
- built
- double
- 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図は本考案実施例の断面図、第２図はカム
溝の説明図、第３図はノツク部材の要部の一部断
面図、第４図Ａ，Ｂは動作説明図、第５図は本考
案実施例の正面図を示す。
１……軸筒、１１……後軸、１２……前軸、１
３……中軸、２……レフイール、２１……ペン体
、２２……スプリング、３……回転子、４……ノ
ツク棒、６１……深カム溝、６２……浅カム溝、
７……押し棒、８……ノツクカバー、９１……固
定模様、９２……移動模様。
Fig. 1 is a sectional view of the embodiment of the present invention, Fig. 2 is an explanatory view of the cam groove, Fig. 3 is a partial sectional view of the main part of the knob member, Fig. 4 A and B are explanatory views of the operation, and Fig. 5 The figure shows a front view of an embodiment of the invention. 1... shaft cylinder, 11... rear shaft, 12... front shaft, 1
3... Center shaft, 2... Refill, 21... Pen body, 22... Spring, 3... Rotor, 4... Knock bar, 61... Deep cam groove, 62... Shallow cam groove,
7... Push rod, 8... Knot cover, 91... Fixed pattern, 92... Moving pattern.
Claims (1)
回転子が前進位置において所定角度回転して軸筒
内の傾斜段部に係合し、軸筒先端からレフイール
のペン体が突出するとともに、再度ノツク操作を
行うと回転子が所定角度回転して係合状態を解消
して後退するダブルノツク式の出没機構が内蔵さ
れたノツク式筆記具において、 前記軸筒は、出没機構が内蔵された不透明の後
軸と、レフイールが収容された不透明の前軸と、
後軸と前軸を連結する透明の中軸からなり、出没
機構とレフイールの間に該回転子に固着された透
明の押し棒が介装され、該中軸および押し内にそ
れぞれ絵などの意匠模様が印刷されたことを特徴
とするノツク式筆記具。[Claim for Utility Model Registration] When a refil is inserted into the barrel, the rotor rotates a predetermined angle in the forward position and engages with the inclined stepped portion in the barrel, and when the knob is operated, the refil is inserted from the tip of the barrel. In a double-knock type writing instrument that has a built-in double-knock type retraction mechanism in which the pen body protrudes and the rotor rotates a predetermined angle to release the engaged state and retreat when the lock is operated again, the barrel is retractable. An opaque rear shaft with a built-in mechanism, an opaque front shaft that houses a refil,
It consists of a transparent central shaft that connects the rear shaft and the front shaft, and a transparent push rod fixed to the rotor is interposed between the retracting mechanism and the refill, and a design pattern such as a picture is placed on the central shaft and inside the pusher. A notsuku-style writing instrument that is characterized by being printed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11937090U JPH0745357Y2 (en) | 1990-11-16 | 1990-11-16 | Knock type writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11937090U JPH0745357Y2 (en) | 1990-11-16 | 1990-11-16 | Knock type writing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0476489U true JPH0476489U (en) | 1992-07-03 |
| JPH0745357Y2 JPH0745357Y2 (en) | 1995-10-18 |
Family
ID=31867332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11937090U Expired - Lifetime JPH0745357Y2 (en) | 1990-11-16 | 1990-11-16 | Knock type writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745357Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009069390A1 (en) * | 2007-11-26 | 2009-06-04 | Mitsubishi Pencil Co., Ltd. | Mechanical pencil |
| JP2022029209A (en) * | 2020-08-04 | 2022-02-17 | 三菱鉛筆株式会社 | Knock-type writing utensil |
| JP2023172437A (en) * | 2022-05-24 | 2023-12-06 | 株式会社 エポックケミカル | retractable ballpoint pen |
-
1990
- 1990-11-16 JP JP11937090U patent/JPH0745357Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009069390A1 (en) * | 2007-11-26 | 2009-06-04 | Mitsubishi Pencil Co., Ltd. | Mechanical pencil |
| US7802936B1 (en) | 2007-11-26 | 2010-09-28 | Mitsubishi Pencil Co., Ltd. | Mechanical pencil |
| JP2022029209A (en) * | 2020-08-04 | 2022-02-17 | 三菱鉛筆株式会社 | Knock-type writing utensil |
| JP2023172437A (en) * | 2022-05-24 | 2023-12-06 | 株式会社 エポックケミカル | retractable ballpoint pen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745357Y2 (en) | 1995-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6698960B2 (en) | Push-button writing implement | |
| JPH0476489U (en) | ||
| JPH0476488U (en) | ||
| JPH04310800A (en) | Rod like material drawing out container | |
| JPH0719835Y2 (en) | Ballpoint pen | |
| JPH0995091A (en) | Multi-core writing instrument | |
| JPH0345837Y2 (en) | ||
| JPH0415583U (en) | ||
| JP2607818Y2 (en) | Knock-type writing instrument | |
| JPH0450282U (en) | ||
| JPH0120151Y2 (en) | ||
| JPH072232Y2 (en) | Knock type writing instrument | |
| JPH02135288U (en) | ||
| JPH0452072Y2 (en) | ||
| JPH0536716Y2 (en) | ||
| JPH072231Y2 (en) | Knock type writing instrument | |
| JPH023911Y2 (en) | ||
| JP2524895Y2 (en) | Knock type writing instrument | |
| JPS5828880Y2 (en) | ballpoint pen | |
| JPH09169197A (en) | 2-core writing instrument | |
| JP2548139Y2 (en) | Ballpoint pen | |
| JP2502519Y2 (en) | Writing instrument | |
| JPH0452073Y2 (en) | ||
| JPH0483688U (en) | ||
| JPS5876786U (en) | writing implements |