JP4555657B2 - 筆記具 - Google Patents
筆記具 Download PDFInfo
- Publication number
- JP4555657B2 JP4555657B2 JP2004301131A JP2004301131A JP4555657B2 JP 4555657 B2 JP4555657 B2 JP 4555657B2 JP 2004301131 A JP2004301131 A JP 2004301131A JP 2004301131 A JP2004301131 A JP 2004301131A JP 4555657 B2 JP4555657 B2 JP 4555657B2
- Authority
- JP
- Japan
- Prior art keywords
- grip
- writing instrument
- surface portion
- instrument according
- inscribed
- 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
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/008—Holders comprising finger grips
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
- A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/006—Pencil-barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/005—Pen barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/003—Pen barrels
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
- A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
- A45D2040/207—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder the relative movement being made by an axial action, e.g. by pushing
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Toys (AREA)
Description
2 グリップ取付部
3 グリップ体
5 内接面部
6 後退面部
7、8 回転支持部
11 柱状体
13 内方支承体
14 支持筒
15 連結片
16 係止突起
19、20 受部
22 係止突起
23 受部
24、25 着座面
26 接触平面
Claims (12)
- 筆記具本体の筒状のグリップ取付部に弾性材料で形成した筒状のグリップ体を嵌着した筆記具において、上記グリップ取付部の外面及びグリップ体の内面を異形断面形に形成し、該グリップ取付部の一部に外面が円形の回転支持部を形成し、該回転支持部にグリップ体の内面に設けた内方支承体を回転可能に嵌着し、該内方支承体に柱状体を設け、該柱状体を異形断面形状のグリップ取付部に対して回転させて上記グリップ体を変形させることを特徴とする筆記具。
- 上記グリップ取付部の外面を上記グリップ取付部の軸心から離れた内接面部と該内接面部より軸心に近い後退面部を有する異形断面形状に形成し、上記柱状体が上記後退面部若しくは内接面部に着座するよう上記グリップ体をグリップ取付部に回転可能に取り付けた請求項1に記載の筆記具。
- 上記内方支承体は上記回転支持部に回転可能に嵌着する支持筒を有し、該支持筒には上記柱状体の基端が一体的に連結されている請求項2に記載の筆記具。
- 上記柱状体は複数本設けられ、該柱状体の先端は環状の連結片に連結されている請求項3に記載の筆記具。
- 上記グリップ取付部とグリップ体の間には、上記柱状体が内接面部及び後退面部に着座したときグリップ体の回転を規制する手段が設けられている請求項2ないし4のいずれかに記載の筆記具。
- 上記規制手段は、グリップ取付部またはグリップ体のいずれか一方の部材に形成した係止突起と該係止突起が入り込むよう他方の部材に形成した受部である請求項5に記載の筆記具。
- 上記係止突起は上記回転支持部または支持筒のいずれか一方の部材に形成され、上記受部は他方の部材に形成されている請求項6に記載の筆記具。
- 上記係止突起は上記柱状体または上記後退面部及び内接面部のいずれか一方の部材に形成され、上記受部は他方の部材に形成されている請求項6に記載の筆記具。
- 上記規制手段は上記内接面部と後退面部に形成した平らな着座面と該着座面に面接触するよう上記柱状体に形成した接触平面を含む請求項5に記載の筆記具。
- 上記グリップ取付部の内接面部は弧状に形成され、後退面部は平面状に形成されている請求項2に記載の筆記具。
- 上記グリップ取付部は、頂点を弧状の内接面部とし、各辺を平面状の後退面部とした断面略正三角形状に形成されている請求項2に記載の筆記具。
- 上記グリップ体の柱状体が後退面部に着座しているとき該グリップ体の外面は断面略円形となっている請求項2、10または11に記載の筆記具。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004301131A JP4555657B2 (ja) | 2004-10-15 | 2004-10-15 | 筆記具 |
TW094123519A TWI288714B (en) | 2004-10-15 | 2005-07-12 | Writing tool having a deformable grip |
KR1020050071763A KR100687545B1 (ko) | 2004-10-15 | 2005-08-05 | 가변 그립을 갖는 필기구 |
US11/216,394 US7367735B2 (en) | 2004-10-15 | 2005-08-31 | Hand-held instrument having variable contour grip |
CNB2005101134818A CN100429084C (zh) | 2004-10-15 | 2005-10-17 | 具有可变握柄的书写用具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004301131A JP4555657B2 (ja) | 2004-10-15 | 2004-10-15 | 筆記具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006110880A JP2006110880A (ja) | 2006-04-27 |
JP4555657B2 true JP4555657B2 (ja) | 2010-10-06 |
Family
ID=36180921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004301131A Expired - Fee Related JP4555657B2 (ja) | 2004-10-15 | 2004-10-15 | 筆記具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7367735B2 (ja) |
JP (1) | JP4555657B2 (ja) |
KR (1) | KR100687545B1 (ja) |
CN (1) | CN100429084C (ja) |
TW (1) | TWI288714B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070154253A1 (en) * | 2006-01-03 | 2007-07-05 | Kotobuki & Co., Ltd. | Writing instrument |
US20070261208A1 (en) * | 2006-05-15 | 2007-11-15 | Ishai Alon B | Cushioned handle |
US7757590B2 (en) * | 2006-06-23 | 2010-07-20 | Darian Swartz | Fastener holding device |
JP5022260B2 (ja) * | 2008-02-05 | 2012-09-12 | ゼブラ株式会社 | 筆記具 |
DE202008002102U1 (de) * | 2008-02-14 | 2008-06-05 | Johann Froescheis Lyra-Bleistift-Fabrik Gmbh & Co. Kg | Stift |
US8844099B2 (en) | 2012-10-12 | 2014-09-30 | Sp Industries Holdings, Inc. | Handle device |
US20140253519A1 (en) * | 2013-03-08 | 2014-09-11 | Michael David | Expandable diameter stylus |
US9304610B2 (en) * | 2013-05-20 | 2016-04-05 | Lenovo (Singapore) Pte. Ltd. | Expanding pen for information handling device |
USD818043S1 (en) * | 2016-01-15 | 2018-05-15 | Ningbo Johnshen Stationery Co., Ltd. | Pen |
JP6828305B2 (ja) * | 2016-08-24 | 2021-02-10 | コクヨ株式会社 | 筆記具 |
USD855107S1 (en) * | 2017-12-20 | 2019-07-30 | Klio-Eterna Schreibgerate Gmbh & Co Kg | Ballpoint pen |
US10870196B2 (en) * | 2018-07-18 | 2020-12-22 | Ideal Industries, Inc. | Tool having an auto-adjusting handle |
US10406849B1 (en) * | 2019-02-07 | 2019-09-10 | Khaled A. M. A. A. Al-Khulaifi | Training pen for writing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62121985U (ja) * | 1986-01-28 | 1987-08-03 | ||
JPS62128880U (ja) * | 1986-02-07 | 1987-08-14 | ||
JPS62138069U (ja) * | 1986-02-25 | 1987-08-31 | ||
JP2000313193A (ja) * | 1999-04-22 | 2000-11-14 | Atx Internatl Inc | 外面可変グリップ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1868441A (en) * | 1931-08-14 | 1932-07-19 | Wilma M Colfelt | Writing pad for writing instruments |
US2576751A (en) * | 1945-12-29 | 1951-11-27 | Paul H Dortmund | Expansible tool handle |
US4035089A (en) * | 1973-03-14 | 1977-07-12 | Schwartz Allan E | Mechanism for varying the finger grip area of a writing implement |
US5263275A (en) * | 1992-04-10 | 1993-11-23 | Berkley, Inc. | Variable circumference rod handle |
JP2985032B2 (ja) * | 1992-07-06 | 1999-11-29 | 株式会社日本製鋼所 | 合成樹脂中空成形品の成形方法およびその成形用金型 |
JPH10203077A (ja) * | 1997-01-21 | 1998-08-04 | Mitsubishi Pencil Co Ltd | 弾性グリップ付き筆記具軸 |
CN2478786Y (zh) * | 2001-05-22 | 2002-02-27 | 薛合源 | 变形笔杆 |
JP2004142191A (ja) * | 2002-10-23 | 2004-05-20 | Pentel Corp | 可変式グリップ構造 |
JP4356918B2 (ja) * | 2003-02-05 | 2009-11-04 | 三菱鉛筆株式会社 | 筆記具又は塗布具のグリップ構造及びこのグリップ構造を備えた筆記具又は塗布具 |
JP2005313524A (ja) * | 2004-04-30 | 2005-11-10 | Pentel Corp | グリップと軸体との連結構造 |
-
2004
- 2004-10-15 JP JP2004301131A patent/JP4555657B2/ja not_active Expired - Fee Related
-
2005
- 2005-07-12 TW TW094123519A patent/TWI288714B/zh active
- 2005-08-05 KR KR1020050071763A patent/KR100687545B1/ko not_active IP Right Cessation
- 2005-08-31 US US11/216,394 patent/US7367735B2/en not_active Expired - Fee Related
- 2005-10-17 CN CNB2005101134818A patent/CN100429084C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62121985U (ja) * | 1986-01-28 | 1987-08-03 | ||
JPS62128880U (ja) * | 1986-02-07 | 1987-08-14 | ||
JPS62138069U (ja) * | 1986-02-25 | 1987-08-31 | ||
JP2000313193A (ja) * | 1999-04-22 | 2000-11-14 | Atx Internatl Inc | 外面可変グリップ |
Also Published As
Publication number | Publication date |
---|---|
JP2006110880A (ja) | 2006-04-27 |
US20060083576A1 (en) | 2006-04-20 |
CN100429084C (zh) | 2008-10-29 |
KR100687545B1 (ko) | 2007-02-27 |
KR20060050267A (ko) | 2006-05-19 |
TWI288714B (en) | 2007-10-21 |
CN1760039A (zh) | 2006-04-19 |
US7367735B2 (en) | 2008-05-06 |
TW200611839A (en) | 2006-04-16 |
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