JPS5329849A - Electric toothbrush - Google Patents
Electric toothbrushInfo
- Publication number
- JPS5329849A JPS5329849A JP10514576A JP10514576A JPS5329849A JP S5329849 A JPS5329849 A JP S5329849A JP 10514576 A JP10514576 A JP 10514576A JP 10514576 A JP10514576 A JP 10514576A JP S5329849 A JPS5329849 A JP S5329849A
- Authority
- JP
- Japan
- Prior art keywords
- electric toothbrush
- cylindrical wall
- toothpaste
- intrusion
- shank
- 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
Landscapes
- Brushes (AREA)
Abstract
PURPOSE: To provide an electric toothbrush, in which the lower end portion of the shank where it is coupled with a driving unit is formed a double-cylindrical structure including an outer cylindrical wall and an inner cylindrical wall, whereby intrusion of water or toothpaste into the coupling portion can be prevented.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10514576A JPS5329849A (en) | 1976-08-31 | 1976-08-31 | Electric toothbrush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10514576A JPS5329849A (en) | 1976-08-31 | 1976-08-31 | Electric toothbrush |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5329849A true JPS5329849A (en) | 1978-03-20 |
JPS5426938B2 JPS5426938B2 (en) | 1979-09-06 |
Family
ID=14399554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10514576A Granted JPS5329849A (en) | 1976-08-31 | 1976-08-31 | Electric toothbrush |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5329849A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019005605A1 (en) * | 2017-06-27 | 2019-01-03 | The Procter & Gamble Company | Electric toothbrush |
WO2019005604A1 (en) * | 2017-06-27 | 2019-01-03 | The Procter & Gamble Company | Refill for electric toothbrush |
WO2019005603A1 (en) * | 2017-06-27 | 2019-01-03 | The Procter & Gamble Company | Coupling mechanism for electric toothbrush |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046584A (en) * | 1960-11-02 | 1962-07-31 | Wepfer Federico | Mechanical toothbrush and the like |
US3456276A (en) * | 1966-10-10 | 1969-07-22 | Sunbeam Corp | Electric toothbrush |
US3927435A (en) * | 1972-12-20 | 1975-12-23 | Prod Associes Sa | Toothbrush stem attachment |
-
1976
- 1976-08-31 JP JP10514576A patent/JPS5329849A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046584A (en) * | 1960-11-02 | 1962-07-31 | Wepfer Federico | Mechanical toothbrush and the like |
US3456276A (en) * | 1966-10-10 | 1969-07-22 | Sunbeam Corp | Electric toothbrush |
US3927435A (en) * | 1972-12-20 | 1975-12-23 | Prod Associes Sa | Toothbrush stem attachment |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019005605A1 (en) * | 2017-06-27 | 2019-01-03 | The Procter & Gamble Company | Electric toothbrush |
WO2019005604A1 (en) * | 2017-06-27 | 2019-01-03 | The Procter & Gamble Company | Refill for electric toothbrush |
WO2019005603A1 (en) * | 2017-06-27 | 2019-01-03 | The Procter & Gamble Company | Coupling mechanism for electric toothbrush |
CN110913794A (en) * | 2017-06-27 | 2020-03-24 | 博朗有限公司 | Electric tooth brush |
CN111372537A (en) * | 2017-06-27 | 2020-07-03 | 博朗有限公司 | Refill head for an electric toothbrush |
US11369462B2 (en) | 2017-06-27 | 2022-06-28 | Braun Gmbh | Electric toothbrush |
US11399924B2 (en) | 2017-06-27 | 2022-08-02 | Braun Gmbh | Refill for electric toothbrush |
CN111372537B (en) * | 2017-06-27 | 2022-08-26 | 博朗有限公司 | Refill head for an electric toothbrush |
Also Published As
Publication number | Publication date |
---|---|
JPS5426938B2 (en) | 1979-09-06 |
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