JP4590267B2 - ボールペンなどの筆記具 - Google Patents
ボールペンなどの筆記具 Download PDFInfo
- Publication number
- JP4590267B2 JP4590267B2 JP2004559664A JP2004559664A JP4590267B2 JP 4590267 B2 JP4590267 B2 JP 4590267B2 JP 2004559664 A JP2004559664 A JP 2004559664A JP 2004559664 A JP2004559664 A JP 2004559664A JP 4590267 B2 JP4590267 B2 JP 4590267B2
- Authority
- JP
- Japan
- Prior art keywords
- engagement
- push button
- writing instrument
- wall portion
- peripheral wall
- 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 - Fee Related
Links
Images
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
-
- 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
- B43K24/084—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 with saw-like or analogous cams
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Description
2 ハウジング
3 インク溜め
6 押しボタン
12 インク溜め用孔部
14 ばね
17a スリーブ壁部分
17b 支持表面
17c 自由表面
17d 境界縁部
19 係合装置
21 係合凹部
23 係合突起
35 移動装置
W1、W2、W3 鋭角
E1、E2 長手方向中央面
Claims (10)
- スリーブ状ハウジング(2)と、
該ハウジング(2)内を軸方向に延びるインク溜め(3)と、
前記ハウジング(2)の後部に位置し、回動不能に固定されながら後部待機位置と前部筆記位置との間を前記インク溜め(3)と共に手で移動可能であり、ばね(14)の力で該後部待機位置に付勢されて前記ハウジング(2)に装着された押しボタン(6)と、
前記ハウジング(2)に設けた係合凹部(21)と押しボタン(6)から延びて弾性的に横方向に湾曲可能なばねアーム(24)の自由端に配置された係合突起(23)との係合で、前記押しボタン(6)を前記前部筆記位置に後退しないよう保持する係合装置(19)と、
その係合装置(19)の作動を解除して、前記係合突起(23)を所定の待機位置へ戻す移動装置(35)と、
押しボタン(6)に配設され、前記係合突起(23)が前記係合凹部(21)との係合位置を超えて前方へ動いたときには該係合突起(23)との当接により該係合突起(23)を横移動させ、またその係合突起(23)が前方へ動いた位置から戻るときには該係合突起(23)が横方向へ移動して前記係合凹部(21)内に入ることを該係合突起(23)との当接により阻止する支持表面(17b)を備える支持部材とを備える筆記具(1)において、
前記支持部材が、押しボタン(6)の中央自由空間(12)の半径方向外側に位置する、押しボタン(6)の周壁部分(17a)に配設されることを特徴とする、ボールペンなどの筆記具。 - 前記周壁部分(17a)が、前記押しボタン(6)のスリーブ状周壁(17)の一部であることを特徴とする請求項1に記載の筆記具。
- 前記周壁部分(17a)が、そこから前方へ延びる押しボタン(6)の他の周壁部分から半径方向内側へ突出(d)していることを特徴とする請求項2に記載の筆記具。
- 前記支持表面(17b)が、前記周壁部分(17a)の軸に略平行に延びる側面からなることを特徴とする前記請求項1〜3のいずれか1項に記載の筆記具。
- 前記支持表面(17b)が、前記周壁部分(17a)の自由面からなることを特徴とする請求項4に記載の筆記具。
- 前記支持表面(17b)が、周方向に対して傾斜して延びることを特徴とする請求項4又は5に記載の筆記具。
- 前記支持表面(17b)が、前記係合突起(23)の係合及び係合解除作動(28)方向と略直角に延びる長手方向中央面(E1)に対して、好ましくは約45°の鋭角(W3)をなすことを特徴とする請求項6に記載の筆記具。
- 前記周壁部分(17a)が、その外側で平坦化されていることを特徴とする前記請求項の1〜7のいずれか1項に記載の筆記具。
- 前記周壁部分(17a)が、割線状に延びる自由表面(17c)により平坦化されていることを特徴とする請求項8に記載の筆記具。
- 前記周壁部分(17a)が、前記係合突起(23)の係合及び係合解除作動(28)方向と平行に延びる長手方向中央面(E2)から突出(f)していることを特徴とする前記請求項1〜9のいずれか1項に記載の筆記具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02027949A EP1428683B1 (en) | 2002-12-13 | 2002-12-13 | Writing Instrument, particularly a Ballpoint Pen |
PCT/EP2003/010872 WO2004054816A1 (en) | 2002-12-13 | 2003-10-01 | Writing instrument, particularly a ballpoint pen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006509655A JP2006509655A (ja) | 2006-03-23 |
JP4590267B2 true JP4590267B2 (ja) | 2010-12-01 |
Family
ID=32319602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004559664A Expired - Fee Related JP4590267B2 (ja) | 2002-12-13 | 2003-10-01 | ボールペンなどの筆記具 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7128489B2 (ja) |
EP (1) | EP1428683B1 (ja) |
JP (1) | JP4590267B2 (ja) |
KR (1) | KR100934685B1 (ja) |
CN (1) | CN100395123C (ja) |
AU (1) | AU2003268896B2 (ja) |
BR (1) | BR0316120A (ja) |
CA (1) | CA2501680A1 (ja) |
DE (1) | DE60219043T2 (ja) |
ES (1) | ES2284771T3 (ja) |
MX (1) | MXPA05004567A (ja) |
WO (1) | WO2004054816A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7862570B2 (en) * | 2003-10-03 | 2011-01-04 | Smith & Nephew, Inc. | Surgical positioners |
KR100734903B1 (ko) * | 2006-08-04 | 2007-07-03 | 주식회사 모리스 | 마름방지장치를 구비한 출몰식 필기구 |
CN103373138B (zh) * | 2012-04-27 | 2016-06-08 | 顺德工业股份有限公司 | 具有按键防压功能的文具 |
CN112207752A (zh) * | 2020-10-09 | 2021-01-12 | 厦门南旗佰特精密工具制造有限公司 | 一种推出式扭矩施加工具 |
US11794510B2 (en) | 2021-10-27 | 2023-10-24 | Nottingham Jr Lee Vig | Double-locking clicker mechanism and uses thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1461349A1 (de) * | 1965-08-02 | 1969-05-14 | Bross Dipl Ing Helmut | Druckschaltmechanik,insbesondere fuer Kugelschreiber |
DE3909377A1 (de) * | 1989-03-22 | 1990-09-27 | Merz & Krell | Schreibgeraet |
JP2516283Y2 (ja) * | 1990-07-02 | 1996-11-06 | 株式会社椿本チエイン | 軸と回転体の締結装置 |
CN1110655A (zh) * | 1994-04-20 | 1995-10-25 | 株式会社寿 | 按压式笔具 |
JP3626041B2 (ja) * | 1998-07-27 | 2005-03-02 | 株式会社壽 | ノック式筆記具 |
JP2000190689A (ja) * | 1998-12-28 | 2000-07-11 | Pentel Corp | 出没式筆記具 |
EP1066984B1 (en) * | 1999-01-28 | 2011-07-20 | Pentel Kabushiki Kaisha | Writing implement with a retractable nib |
JP3327879B2 (ja) * | 1999-10-14 | 2002-09-24 | ゼブラ株式会社 | ノック式筆記具 |
-
2002
- 2002-12-13 DE DE60219043T patent/DE60219043T2/de not_active Expired - Lifetime
- 2002-12-13 EP EP02027949A patent/EP1428683B1/en not_active Expired - Fee Related
- 2002-12-13 ES ES02027949T patent/ES2284771T3/es not_active Expired - Lifetime
-
2003
- 2003-10-01 CA CA002501680A patent/CA2501680A1/en not_active Abandoned
- 2003-10-01 JP JP2004559664A patent/JP4590267B2/ja not_active Expired - Fee Related
- 2003-10-01 WO PCT/EP2003/010872 patent/WO2004054816A1/en active Application Filing
- 2003-10-01 CN CNB2003801027478A patent/CN100395123C/zh not_active Expired - Lifetime
- 2003-10-01 AU AU2003268896A patent/AU2003268896B2/en not_active Ceased
- 2003-10-01 MX MXPA05004567A patent/MXPA05004567A/es active IP Right Grant
- 2003-10-01 KR KR1020057010717A patent/KR100934685B1/ko not_active IP Right Cessation
- 2003-10-01 BR BR0316120-0A patent/BR0316120A/pt not_active IP Right Cessation
-
2005
- 2005-06-13 US US11/152,739 patent/US7128489B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2003268896B2 (en) | 2008-01-03 |
BR0316120A (pt) | 2005-09-27 |
WO2004054816A1 (en) | 2004-07-01 |
JP2006509655A (ja) | 2006-03-23 |
EP1428683B1 (en) | 2007-03-21 |
DE60219043D1 (de) | 2007-05-03 |
ES2284771T3 (es) | 2007-11-16 |
AU2003268896A1 (en) | 2004-07-09 |
CN1711176A (zh) | 2005-12-21 |
KR20050084273A (ko) | 2005-08-26 |
AU2003268896B8 (en) | 2004-07-09 |
EP1428683A1 (en) | 2004-06-16 |
US20060024120A1 (en) | 2006-02-02 |
CA2501680A1 (en) | 2004-07-01 |
US7128489B2 (en) | 2006-10-31 |
CN100395123C (zh) | 2008-06-18 |
DE60219043T2 (de) | 2007-07-12 |
MXPA05004567A (es) | 2005-07-26 |
KR100934685B1 (ko) | 2009-12-31 |
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