JPS4996820A - - Google Patents
Info
- Publication number
- JPS4996820A JPS4996820A JP48121292A JP12129273A JPS4996820A JP S4996820 A JPS4996820 A JP S4996820A JP 48121292 A JP48121292 A JP 48121292A JP 12129273 A JP12129273 A JP 12129273A JP S4996820 A JPS4996820 A JP S4996820A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31866872A | 1972-12-26 | 1972-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4996820A true JPS4996820A (cs) | 1974-09-13 |
Family
ID=23239117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48121292A Pending JPS4996820A (cs) | 1972-12-26 | 1973-10-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3797945A (cs) |
| JP (1) | JPS4996820A (cs) |
| AU (1) | AU6400273A (cs) |
| CA (1) | CA994282A (cs) |
| DE (1) | DE2353123A1 (cs) |
| FR (1) | FR2211351B1 (cs) |
| GB (1) | GB1404416A (cs) |
| IT (1) | IT998775B (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010111083A (ja) * | 2008-11-10 | 2010-05-20 | Mitsubishi Pencil Co Ltd | 複式筆記具 |
| JP2015150779A (ja) * | 2014-02-14 | 2015-08-24 | 三菱鉛筆株式会社 | 複式筆記具 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185933A (en) * | 1977-05-02 | 1980-01-29 | Zepell Nathan A | Flat, multi-element writing instrument |
| AU516718B2 (en) * | 1978-01-31 | 1981-06-18 | Zebra Co. Ltd. | Combination pen |
| US4221491A (en) * | 1979-03-26 | 1980-09-09 | Walgan Corp. | Pen construction |
| WO1994005512A1 (en) * | 1992-08-28 | 1994-03-17 | Bic Corporation | Retracting writing instrument having replaceable cartridge |
| US5336006A (en) * | 1992-10-09 | 1994-08-09 | Bic Corporation | Retractable writing instrument having replaceable cartridge |
| USD354080S (en) | 1993-09-10 | 1995-01-03 | Bic Corporation | Writing instrument |
| GB9715123D0 (en) | 1997-07-17 | 1997-09-24 | Gillette Co | Fluid dispensation |
| JP3327879B2 (ja) | 1999-10-14 | 2002-09-24 | ゼブラ株式会社 | ノック式筆記具 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR962297A (cs) * | 1950-06-07 | |||
| GB738695A (en) * | 1953-05-26 | 1955-10-19 | Compania Uruguaya De Fomento Industrial Sa | Improvements in and relating to writing instruments |
| US2781741A (en) * | 1955-06-09 | 1957-02-19 | Tintner Paul | Retractable multi-color writing instrument |
| FR1391687A (fr) * | 1962-04-04 | 1965-03-12 | Crayon à mines multiples | |
| US3164132A (en) * | 1962-07-13 | 1965-01-05 | Chromatic Corp | Retractable multiple unit writing instrument |
| US3225747A (en) * | 1962-08-08 | 1965-12-28 | Schmidt Hans Ottmar | Multicolor pen, particularly a multicolor ball point pen |
| NL122102C (cs) * | 1963-03-15 | Bourbon & Fils Ets |
-
1972
- 1972-12-26 US US00318668A patent/US3797945A/en not_active Expired - Lifetime
-
1973
- 1973-10-10 GB GB4727473A patent/GB1404416A/en not_active Expired
- 1973-10-19 IT IT30326/73A patent/IT998775B/it active
- 1973-10-23 DE DE19732353123 patent/DE2353123A1/de active Pending
- 1973-10-25 CA CA184,192A patent/CA994282A/en not_active Expired
- 1973-10-30 FR FR7338694A patent/FR2211351B1/fr not_active Expired
- 1973-10-30 JP JP48121292A patent/JPS4996820A/ja active Pending
- 1973-12-27 AU AU64002/73A patent/AU6400273A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010111083A (ja) * | 2008-11-10 | 2010-05-20 | Mitsubishi Pencil Co Ltd | 複式筆記具 |
| JP2015150779A (ja) * | 2014-02-14 | 2015-08-24 | 三菱鉛筆株式会社 | 複式筆記具 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2211351B1 (cs) | 1976-10-01 |
| US3797945A (en) | 1974-03-19 |
| GB1404416A (en) | 1975-08-28 |
| DE2353123A1 (de) | 1974-06-27 |
| IT998775B (it) | 1976-02-20 |
| FR2211351A1 (cs) | 1974-07-19 |
| CA994282A (en) | 1976-08-03 |
| AU6400273A (en) | 1975-07-03 |