JP2017105004A - 筆記具 - Google Patents
筆記具 Download PDFInfo
- Publication number
- JP2017105004A JP2017105004A JP2015238897A JP2015238897A JP2017105004A JP 2017105004 A JP2017105004 A JP 2017105004A JP 2015238897 A JP2015238897 A JP 2015238897A JP 2015238897 A JP2015238897 A JP 2015238897A JP 2017105004 A JP2017105004 A JP 2017105004A
- Authority
- JP
- Japan
- Prior art keywords
- outer peripheral
- peripheral surface
- writing
- flat surface
- surface region
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 80
- 210000003811 finger Anatomy 0.000 description 39
- 230000003796 beauty Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K3/00—Nib holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/008—Holders comprising finger grips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K3/00—Nib holders
- B43K3/04—Nib holders with retractable nibs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/12—Ball-point pens with retractable ball points
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Description
13…後部
13…側面視における後部の輪郭
14…前部
141…平坦面領域
141a…側面視における平坦面領域の輪郭
142…曲線領域
142a…平坦面領域に接続する部分
15…先端部
2…筆先
L…軸心
Claims (5)
- 使用者の手指により保持される軸筒が、
軸心方向に沿って伸長する後部と、
前記後部の前方に連なり軸心方向に沿って伸長し、その外周面における使用者の手指が接する部位に、平坦面または略平坦面状の凸曲面であって軸心方向に対し平行または略平行に拡張した唯一の平坦面領域が形成され、その他の部位が当該平坦面領域よりも曲率の大きい曲面領域となっている前部と、
前記前部の前方に連なり先細りのテーパ状をなし、筆記用の筆先を突出させる先端部と
を備えている筆記具。 - 前記前部の外周面における平坦面領域と前記先端部の外周面とが凸曲面状に連続している請求項1記載の筆記具。
- 前記前部の外周面における曲面領域が、前記平坦面領域に接続する部分を除いて、前記後部の外周面と略面一である請求項1または2記載の筆記具。
- 前記前部の外周面における曲面領域が前記後部の外周面よりも外方に膨出している請求項1または2記載の筆記具。
- 側面視前記前部の外周面における平坦面領域の輪郭と前記後部の外周面の輪郭とが同一直線状または略同一直線状をなす請求項1、2、3または4記載の筆記具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015238897A JP6657886B2 (ja) | 2015-12-07 | 2015-12-07 | 筆記具 |
KR1020187010694A KR102510201B1 (ko) | 2015-12-07 | 2016-10-17 | 필기구 |
PCT/JP2016/080695 WO2017098808A1 (ja) | 2015-12-07 | 2016-10-17 | 筆記具 |
CN201680062387.0A CN108349295B (zh) | 2015-12-07 | 2016-10-17 | 书写用具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015238897A JP6657886B2 (ja) | 2015-12-07 | 2015-12-07 | 筆記具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017105004A true JP2017105004A (ja) | 2017-06-15 |
JP6657886B2 JP6657886B2 (ja) | 2020-03-04 |
Family
ID=59012998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015238897A Active JP6657886B2 (ja) | 2015-12-07 | 2015-12-07 | 筆記具 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6657886B2 (ja) |
KR (1) | KR102510201B1 (ja) |
CN (1) | CN108349295B (ja) |
WO (1) | WO2017098808A1 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5084114U (ja) * | 1973-12-01 | 1975-07-18 | ||
JPS60178173U (ja) * | 1984-05-08 | 1985-11-26 | 竹内 政野 | 筆記具 |
JPH11277971A (ja) * | 1998-03-31 | 1999-10-12 | Pilot Corp | 軸筒の製造方法およびその製造方法により製造した軸筒 |
JP2000071674A (ja) * | 1998-08-28 | 2000-03-07 | Kotobuki:Kk | 筆記具 |
JP2002096594A (ja) * | 2000-09-26 | 2002-04-02 | Kotobuki:Kk | 軸筒用グリップカバー |
JP4218497B2 (ja) | 2003-11-06 | 2009-02-04 | コクヨ株式会社 | 筆記具 |
-
2015
- 2015-12-07 JP JP2015238897A patent/JP6657886B2/ja active Active
-
2016
- 2016-10-17 WO PCT/JP2016/080695 patent/WO2017098808A1/ja active Application Filing
- 2016-10-17 CN CN201680062387.0A patent/CN108349295B/zh not_active Expired - Fee Related
- 2016-10-17 KR KR1020187010694A patent/KR102510201B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP6657886B2 (ja) | 2020-03-04 |
KR102510201B1 (ko) | 2023-03-16 |
KR20180090248A (ko) | 2018-08-10 |
WO2017098808A1 (ja) | 2017-06-15 |
CN108349295B (zh) | 2020-07-17 |
CN108349295A (zh) | 2018-07-31 |
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