CA2514907A1 - Writing instrument - Google Patents
Writing instrument Download PDFInfo
- Publication number
- CA2514907A1 CA2514907A1 CA002514907A CA2514907A CA2514907A1 CA 2514907 A1 CA2514907 A1 CA 2514907A1 CA 002514907 A CA002514907 A CA 002514907A CA 2514907 A CA2514907 A CA 2514907A CA 2514907 A1 CA2514907 A1 CA 2514907A1
- Authority
- CA
- Canada
- Prior art keywords
- enclosure
- container
- locking element
- plunger
- writing instrument
- 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.)
- Abandoned
Links
- 230000005484 gravity Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 230000000994 depressogenic effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- IVRMZWNICZWHMI-UHFFFAOYSA-N Azide Chemical compound [N-]=[N+]=[N-] IVRMZWNICZWHMI-UHFFFAOYSA-N 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
- B43K24/082—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons placed on the side
-
- 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
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/04—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by means sliding in longitudinally-slotted casings
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0303670.4 | 2003-02-18 | ||
| GB0303670A GB2381243B (en) | 2003-02-18 | 2003-02-18 | Writing instrument |
| PCT/GB2004/000289 WO2004074002A1 (en) | 2003-02-18 | 2004-01-23 | Writing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2514907A1 true CA2514907A1 (en) | 2004-09-02 |
Family
ID=9953201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002514907A Abandoned CA2514907A1 (en) | 2003-02-18 | 2004-01-23 | Writing instrument |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7296942B2 (https=) |
| EP (1) | EP1597087A1 (https=) |
| JP (1) | JP2006517878A (https=) |
| CN (1) | CN100404276C (https=) |
| CA (1) | CA2514907A1 (https=) |
| GB (1) | GB2381243B (https=) |
| NZ (1) | NZ541757A (https=) |
| WO (1) | WO2004074002A1 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8100598B2 (en) * | 2008-01-01 | 2012-01-24 | Thomas Killion | Two-piece magnetically actuated pen |
| US20100110670A1 (en) * | 2008-11-05 | 2010-05-06 | Samuel Werth | Magnetically actuated flashlight |
| US20110318084A1 (en) * | 2010-06-24 | 2011-12-29 | Uri Zaidman | Retraction mechanism |
| USD636509S1 (en) | 2010-07-21 | 2011-04-19 | Thomas Killion | Flash light |
| USD636510S1 (en) | 2010-07-21 | 2011-04-19 | Thomas Killion | Flash light |
| CN103192204B (zh) * | 2012-12-19 | 2015-02-18 | 浙江吉利汽车研究院有限公司杭州分公司 | 一种半自动双面焊点标识工具 |
| USD777362S1 (en) | 2013-01-01 | 2017-01-24 | Thomas Killion | Flashlight |
| USD715473S1 (en) | 2013-02-08 | 2014-10-14 | Thomas Killion | Flashlight |
| CN104002585A (zh) * | 2014-04-24 | 2014-08-27 | 深圳市福田区青少年科技教育协会 | 防干结白板笔 |
| US9583028B2 (en) | 2014-08-04 | 2017-02-28 | Thomas Killion | Flashlight |
| CN108367588B (zh) * | 2015-12-09 | 2020-05-01 | 三菱铅笔株式会社 | 揿动式书写工具 |
| FR3053924B1 (fr) * | 2016-07-12 | 2019-07-12 | Societe Bic | Dispositif manuel, notamment instrument d'ecriture, equipe d'un dispositif de blocage |
| KR101771110B1 (ko) * | 2017-02-10 | 2017-08-24 | 어명혁 | 하중체로 출몰동작이 이루어지는 필기구 |
| FR3065396B1 (fr) * | 2017-04-19 | 2019-07-05 | Societe Bic | Dispositif manuel, notamment instrument d'ecriture, equipe d'un dispositif de blocage |
| FR3075097B1 (fr) * | 2017-12-20 | 2020-01-03 | Societe Bic | Instrument d'ecriture multifonction comprenant un systeme de portemine |
| FR3080326B1 (fr) * | 2018-04-19 | 2020-05-01 | Societe Bic | Dispositif manuel, notamment instrument d'ecriture, comprenant deux tetes escamotables |
| CN109591485B (zh) * | 2018-12-28 | 2020-05-19 | 西安石油大学 | 一种保护笔芯的柜台笔 |
| EP4159468A1 (en) * | 2021-09-30 | 2023-04-05 | BIC Violex Single Member S.A. | Writing instruments |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE52733C (de) * | W. G. DlNKELMEYER in Nürnberg | Bleistifthalter mit frei fallendem Stift | ||
| US2605746A (en) | 1947-12-12 | 1952-08-05 | Kahn David Inc | Fountain pen |
| FR1100962A (fr) * | 1954-03-10 | 1955-09-27 | Anciens Etablissements Baignol | Perfectionnement aux instruments graphiques |
| NL205053A (https=) * | 1955-03-04 | |||
| US2813511A (en) * | 1955-07-05 | 1957-11-19 | Parker Pen Co | Writing instrument |
| FR1127686A (fr) | 1955-07-15 | 1956-12-21 | Christian Ets | Stylographe à embout rétractable à système automatique |
| US4469462A (en) | 1981-11-11 | 1984-09-04 | Ancos Co., Ltd. | Writing instrument with sealing tip |
| US6585441B1 (en) * | 1999-11-05 | 2003-07-01 | Joel B. Shamitoff | Stylized writing instrument |
| DE10017939C2 (de) * | 2000-04-11 | 2002-04-25 | Kui Cheung Lai | Schreibgerät mit einer verstellbaren Mine |
-
2003
- 2003-02-18 GB GB0303670A patent/GB2381243B/en not_active Expired - Fee Related
-
2004
- 2004-01-23 CN CNB2004800042526A patent/CN100404276C/zh not_active Expired - Fee Related
- 2004-01-23 US US10/545,876 patent/US7296942B2/en not_active Expired - Fee Related
- 2004-01-23 CA CA002514907A patent/CA2514907A1/en not_active Abandoned
- 2004-01-23 NZ NZ541757A patent/NZ541757A/en unknown
- 2004-01-23 JP JP2006502196A patent/JP2006517878A/ja active Pending
- 2004-01-23 WO PCT/GB2004/000289 patent/WO2004074002A1/en not_active Ceased
- 2004-01-23 EP EP04704644A patent/EP1597087A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004074002A1 (en) | 2004-09-02 |
| CN1750940A (zh) | 2006-03-22 |
| GB2381243A (en) | 2003-04-30 |
| GB0303670D0 (en) | 2003-03-19 |
| AU2004213209A1 (en) | 2004-09-02 |
| GB2381243B (en) | 2003-11-05 |
| US20060171762A1 (en) | 2006-08-03 |
| CN100404276C (zh) | 2008-07-23 |
| EP1597087A1 (en) | 2005-11-23 |
| US7296942B2 (en) | 2007-11-20 |
| NZ541757A (en) | 2007-02-23 |
| JP2006517878A (ja) | 2006-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |