Liquid container
US6918515B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2003 |
| Grant date | Jul 19, 2005 |
| Priority date | — |
| Expiry date | Sep 3, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/205
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In a liquid container, the dimension of inside diameter of a liquid supply portion is not subject to any restriction, and also a liquid leakage suppressing mechanism that is not subject to any restriction by the viscosity of stored liquid is provided. A liquid container includes a body having a tank for storing a liquid; a supply mechanism which is connected to the tip end portion of the body and has a brush for supplying the liquid; and a drive mechanism for pushing out the liquid L in the tank T to the supply mechanism. A valve which is normally closed and can be opened only when the drive mechanism is operated is provided between the tank and the supply mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.