Handle for tooth cleaning member
US7039984B1 · kind B1 · utility
42Cited by
2References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2000 |
| Grant date | May 9, 2006 |
| Priority date | — |
| Expiry date | Dec 22, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
This invention provides a handle for a tooth cleaning member convenient for use in which the angle of the tooth cleaning member can be easily adjusted for cleaning teeth only by controlling the force for grasping the grip part. The handle comprises a support portion made of an elastic material, and a pressed portion shorter than the support portion. When the pressed portion is pressed against the support portion, the support portion is transformed to increase its curvature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.