FIELD: sanitary-hygienic aids. SUBSTANCE: tooth-brush is made in form of hollow case of elastic material with annular groove, which is disposed at front end. Bristle carrier is made in form of a ring and mounted inside the groove. The ring has thread onto its internal surface. Locker is mounted onto the case for mounting the locket inside thread of bristle carrier. EFFECT: improved comfort. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTH-BRUSH | 1992 |
|
RU2043058C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043054C1 |
| TOOTH-BRUSH | 1992 |
|
RU2041692C1 |
| TOOTHBRUSH | 1992 |
|
RU2031620C1 |
| TOOTH BRUSH | 1992 |
|
RU2026626C1 |
| TOOTH BRUSH | 1992 |
|
RU2039489C1 |
| TOOTH BRUSH | 1992 |
|
RU2048136C1 |
| TOOTH BRUSH | 1992 |
|
RU2039481C1 |
| TOOTH BRUSH | 1992 |
|
RU2039514C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043059C1 |
