JPH0431320B2 - - Google Patents
Info
- Publication number
- JPH0431320B2 JPH0431320B2 JP60186999A JP18699985A JPH0431320B2 JP H0431320 B2 JPH0431320 B2 JP H0431320B2 JP 60186999 A JP60186999 A JP 60186999A JP 18699985 A JP18699985 A JP 18699985A JP H0431320 B2 JPH0431320 B2 JP H0431320B2
- Authority
- JP
- Japan
- Prior art keywords
- cam
- cylindrical cam
- direct
- guide
- writing
- 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.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/02—Combinations of pens and pencils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
- B43K24/146—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with cam control
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60186999A JPS6246694A (ja) | 1985-08-26 | 1985-08-26 | 複式筆記具 |
| AU53470/86A AU561466B2 (en) | 1985-08-26 | 1986-02-13 | Pen-pencil implement |
| EP86301637A EP0216438A1 (en) | 1985-08-26 | 1986-03-07 | Writing instrument with multiple writing elments |
| US06/838,963 US4738557A (en) | 1985-08-26 | 1986-03-12 | Writing device with multiple writing elements |
| CA000507220A CA1256403A (en) | 1985-08-26 | 1986-04-22 | Writing device with multiple writing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60186999A JPS6246694A (ja) | 1985-08-26 | 1985-08-26 | 複式筆記具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6246694A JPS6246694A (ja) | 1987-02-28 |
| JPH0431320B2 true JPH0431320B2 (US20030220297A1-20031127-C00033.png) | 1992-05-26 |
Family
ID=16198432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60186999A Granted JPS6246694A (ja) | 1985-08-26 | 1985-08-26 | 複式筆記具 |
Country Status (5)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUT57653A (en) * | 1986-08-07 | 1991-12-30 | Kotobuki & Co Ltd | Double writing materials of refillable type |
| US4786197A (en) * | 1987-06-15 | 1988-11-22 | Ritepoint | Twist actuated writing instrument |
| JPS6444188U (US20030220297A1-20031127-C00033.png) * | 1987-09-14 | 1989-03-16 | ||
| JPH0299690U (US20030220297A1-20031127-C00033.png) * | 1989-01-25 | 1990-08-08 | ||
| US5026190A (en) * | 1989-09-26 | 1991-06-25 | 2C Co. Corp. | Dual writing element retractable pen |
| JP3497568B2 (ja) * | 1994-07-22 | 2004-02-16 | 株式会社壽 | 複合筆記具 |
| DE19903394C1 (de) | 1999-01-29 | 2000-05-31 | Schmidt Feinmech | Schreibgerät mit wenigstens zwei Schreibelementen |
| US6533483B2 (en) | 2000-11-14 | 2003-03-18 | Avery Dennison Corporation | Multi-media writing instruments and methods for their use |
| US6412998B1 (en) | 2001-06-07 | 2002-07-02 | A.T.X. International, Inc. | Multi-function writing instrument |
| JP5666371B2 (ja) * | 2011-04-19 | 2015-02-12 | 株式会社パイロットコーポレーション | 回転繰出式の多芯筆記具 |
| JP5972703B2 (ja) * | 2011-09-27 | 2016-08-17 | 三菱鉛筆株式会社 | 複式筆記具 |
| JP6533672B2 (ja) * | 2015-03-13 | 2019-06-19 | ゼブラ株式会社 | 回転繰出し式筆記具 |
| JP7179584B2 (ja) * | 2018-05-24 | 2022-11-29 | 三菱鉛筆株式会社 | 入力タッチペン |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5616312U (US20030220297A1-20031127-C00033.png) * | 1979-07-16 | 1981-02-13 | ||
| JPS5644545U (US20030220297A1-20031127-C00033.png) * | 1979-09-17 | 1981-04-22 | ||
| JPS5826584B2 (ja) * | 1979-05-21 | 1983-06-03 | 株式会社日立製作所 | デ−タ処理装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE943453C (de) * | 1953-11-26 | 1956-05-17 | Adolf Waldmann Fa | Wechselschreibstift mit durch eine Endkappe zu betaetigender Minentraegervorschub- und Rueckholvorrichtung |
| US3898008A (en) * | 1974-01-28 | 1975-08-05 | Chromatic Corp | Writing instrument |
| US4359291A (en) * | 1977-07-07 | 1982-11-16 | Victor Lum | Multicolor pen |
| AU505312B1 (en) * | 1977-08-05 | 1979-11-15 | Zebra Co. Ltd. | Writing instrument |
| AU516718B2 (en) * | 1978-01-31 | 1981-06-18 | Zebra Co. Ltd. | Combination pen |
| JPS5612072Y2 (US20030220297A1-20031127-C00033.png) * | 1978-03-31 | 1981-03-19 | ||
| JPS5538280A (en) * | 1978-09-11 | 1980-03-17 | Mitsubishi Electric Corp | Method of packing clutch motor |
| US4221491A (en) * | 1979-03-26 | 1980-09-09 | Walgan Corp. | Pen construction |
| US4270869A (en) * | 1979-09-10 | 1981-06-02 | Zebra Co., Ltd. | Composite writing instrument |
| JPS5750199A (en) * | 1980-09-10 | 1982-03-24 | Matsushita Electric Ind Co Ltd | Ultrasonic wave prober |
| JPS5826584U (ja) * | 1981-07-14 | 1983-02-19 | 三菱鉛筆株式会社 | 複式筆記具 |
| JPS6026891U (ja) * | 1983-07-29 | 1985-02-23 | アキ貿易株式会社 | 筆記具 |
-
1985
- 1985-08-26 JP JP60186999A patent/JPS6246694A/ja active Granted
-
1986
- 1986-02-13 AU AU53470/86A patent/AU561466B2/en not_active Ceased
- 1986-03-07 EP EP86301637A patent/EP0216438A1/en not_active Withdrawn
- 1986-03-12 US US06/838,963 patent/US4738557A/en not_active Expired - Fee Related
- 1986-04-22 CA CA000507220A patent/CA1256403A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826584B2 (ja) * | 1979-05-21 | 1983-06-03 | 株式会社日立製作所 | デ−タ処理装置 |
| JPS5616312U (US20030220297A1-20031127-C00033.png) * | 1979-07-16 | 1981-02-13 | ||
| JPS5644545U (US20030220297A1-20031127-C00033.png) * | 1979-09-17 | 1981-04-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0216438A1 (en) | 1987-04-01 |
| AU5347086A (en) | 1987-03-05 |
| CA1256403A (en) | 1989-06-27 |
| AU561466B2 (en) | 1987-05-07 |
| US4738557A (en) | 1988-04-19 |
| JPS6246694A (ja) | 1987-02-28 |
