DE29924133U1 - Toothbrush with protective cover driven by an electric motor - Google Patents
Toothbrush with protective cover driven by an electric motorInfo
- Publication number
- DE29924133U1 DE29924133U1 DE29924133U DE29924133U DE29924133U1 DE 29924133 U1 DE29924133 U1 DE 29924133U1 DE 29924133 U DE29924133 U DE 29924133U DE 29924133 U DE29924133 U DE 29924133U DE 29924133 U1 DE29924133 U1 DE 29924133U1
- Authority
- DE
- Germany
- Prior art keywords
- gear
- protective cover
- driven
- toothbrush
- electric motor
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/16—Protecting caps for hand-pieces or angle-pieces
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)
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98119933 CN1248427A (en) | 1998-09-21 | 1998-09-21 | Protective type electric toothbrush |
EP99906021A EP1121910A4 (en) | 1998-09-21 | 1999-02-23 | Dental brush with a protective shell driven by eletric motor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29924133U1 true DE29924133U1 (en) | 2002-02-14 |
Family
ID=25744755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29924133U Expired - Lifetime DE29924133U1 (en) | 1998-09-21 | 1999-02-23 | Toothbrush with protective cover driven by an electric motor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29924133U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7347556B2 (en) | 2005-06-07 | 2008-03-25 | The Boeing Company | Systems and methods for generating stereo images |
-
1999
- 1999-02-23 DE DE29924133U patent/DE29924133U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7347556B2 (en) | 2005-06-07 | 2008-03-25 | The Boeing Company | Systems and methods for generating stereo images |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20020321 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20020708 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20050316 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20070901 |