CA2623788C - Brosse a dent avec zone prehension - Google Patents
Brosse a dent avec zone prehension Download PDFInfo
- Publication number
- CA2623788C CA2623788C CA2623788A CA2623788A CA2623788C CA 2623788 C CA2623788 C CA 2623788C CA 2623788 A CA2623788 A CA 2623788A CA 2623788 A CA2623788 A CA 2623788A CA 2623788 C CA2623788 C CA 2623788C
- Authority
- CA
- Canada
- Prior art keywords
- handle
- hole
- toothbrush
- gripping
- head
- 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
- 239000000463 material Substances 0.000 claims abstract description 112
- 239000000806 elastomer Substances 0.000 claims abstract description 45
- 229920001971 elastomer Polymers 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims description 25
- 239000002775 capsule Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012858 resilient material Substances 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- -1 polypropylene Polymers 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 210000003811 finger Anatomy 0.000 description 6
- 239000011162 core material Substances 0.000 description 5
- 239000013536 elastomeric material Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000009740 moulding (composite fabrication) Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 235000010585 Ammi visnaga Nutrition 0.000 description 2
- 244000153158 Ammi visnaga Species 0.000 description 2
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 241000899771 Arenga undulatifolia Species 0.000 description 1
- 229920002633 Kraton (polymer) Polymers 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000009021 linear effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
Une brosse à dents (10) pourvue d'une poignée (12) et d'une tête (14) fixée à la poignée comprend une partie de préhension (18) sur la poignée. Un trou débouchant (20) traverse complètement la partie de préhension, d'une face extérieure de préhension à l'autre. Le trou débouchant contient une matière déformable (22), constituée de préférence d'une masse élastomère molle dont la forme se modifie en réaction à la force appliquée. L'élément déformable peut être de l'air contenu à l'intérieur d'une poche (38) dans le trou débouchant tapissé de minces pellicules. La matière déformable peut être un élastomère à faible dureté appliqué à un élastomère plus dur (64) dans le trou débouchant, l'élastomère plus dur étant appliqué au matériau rigide ou semi-rigide (62) de la poignée.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41229002P | 2002-09-20 | 2002-09-20 | |
| US60/412,290 | 2002-09-20 | ||
| CA2499552A CA2499552C (fr) | 2002-09-20 | 2003-09-17 | Brosse a dent avec zone prehension |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2499552A Division CA2499552C (fr) | 2002-09-20 | 2003-09-17 | Brosse a dent avec zone prehension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2623788A1 CA2623788A1 (fr) | 2004-04-01 |
| CA2623788C true CA2623788C (fr) | 2011-10-18 |
Family
ID=39551521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2623788A Expired - Fee Related CA2623788C (fr) | 2002-09-20 | 2003-09-17 | Brosse a dent avec zone prehension |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2623788C (fr) |
-
2003
- 2003-09-17 CA CA2623788A patent/CA2623788C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2623788A1 (fr) | 2004-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2499552C (fr) | Brosse a dent avec zone prehension | |
| AU2009356710B2 (en) | Oral care implement having a body disposed within the handle | |
| CA2833721C (fr) | Appareil de nettoyage dentaire dote de coussinet segmente | |
| AU6498798A (en) | Toothbrush | |
| US8997299B2 (en) | Tooth cleaning device | |
| CA2623788C (fr) | Brosse a dent avec zone prehension | |
| HK1154189B (en) | Toothbrush with gripping area | |
| HK1076234B (en) | Toothbrush with gripping area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20200917 |