WO2008153176A1 - 爪楊枝 - Google Patents
爪楊枝 Download PDFInfo
- Publication number
- WO2008153176A1 WO2008153176A1 PCT/JP2008/060942 JP2008060942W WO2008153176A1 WO 2008153176 A1 WO2008153176 A1 WO 2008153176A1 JP 2008060942 W JP2008060942 W JP 2008060942W WO 2008153176 A1 WO2008153176 A1 WO 2008153176A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- taper
- taper portion
- body portion
- toothpick
- bamboo material
- Prior art date
Links
- 235000010585 Ammi visnaga Nutrition 0.000 title abstract 3
- 244000153158 Ammi visnaga Species 0.000 title abstract 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 4
- 241001330002 Bambuseae Species 0.000 abstract 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 4
- 239000011425 bamboo Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
- A61C15/02—Toothpicks
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
- Table Equipment (AREA)
Abstract
【課題】柔軟性と緊張感を保持して満足のいく使用感が得られ、歯茎の損傷を良好に回避できる爪楊枝を提供する。
【解決手段】本体部７と、該本体部７から伸びて先端が尖る先細部８とを、竹繊維の方向に沿い、かつ、所定長さに裁断した竹材により形成される爪楊枝４において、先細部８の下部に、本体部７の底部から先細部８の下面へ傾斜して滑らかに繋がる第1のテーパ９を形成するとともに、少なくとも先細部８の表面に、竹材の表面組織５を存置せしめる。また、竹材の表面組織５を、本体部７および先細部８の表面に存置せしめる。さらに、先細部８の側部に、本体部７の側部から傾斜して伸びる第２のテーパ１１を設け、該先細部８の先端を尖らせる。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-158676 | 2007-06-15 | ||
| JP2007158676A JP4272242B2 (ja) | 2007-06-15 | 2007-06-15 | 爪楊枝 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008153176A1 true WO2008153176A1 (ja) | 2008-12-18 |
Family
ID=40129777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/060942 WO2008153176A1 (ja) | 2007-06-15 | 2008-06-16 | 爪楊枝 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4272242B2 (ja) |
| WO (1) | WO2008153176A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554993A (zh) * | 2012-01-05 | 2012-07-11 | 台州市黄岩天润塑料有限公司 | 环保碳化牙签的制备方法 |
| JP2023031915A (ja) * | 2021-08-26 | 2023-03-09 | 智也 川上 | 爪楊枝 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10216157A (ja) * | 1997-02-03 | 1998-08-18 | Sadao Yamamoto | 爪楊枝とその製造方法 |
| JP3060284U (ja) * | 1998-10-14 | 1999-08-17 | やなぎプロダクツ株式会社 | 竹 串 |
-
2007
- 2007-06-15 JP JP2007158676A patent/JP4272242B2/ja not_active Expired - Fee Related
-
2008
- 2008-06-16 WO PCT/JP2008/060942 patent/WO2008153176A1/ja active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10216157A (ja) * | 1997-02-03 | 1998-08-18 | Sadao Yamamoto | 爪楊枝とその製造方法 |
| JP3060284U (ja) * | 1998-10-14 | 1999-08-17 | やなぎプロダクツ株式会社 | 竹 串 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4272242B2 (ja) | 2009-06-03 |
| JP2008307259A (ja) | 2008-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
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| NENP | Non-entry into the national phase |
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| 122 | Ep: pct application non-entry in european phase |
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