Mixing and discharge device
US6834778B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 24, 2003 |
| Grant date | Dec 28, 2004 |
| Priority date | — |
| Expiry date | Dec 4, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/68
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A mixing and discharge device is provided, in which contents are ejected from a pair of containers (33) standing next to each other and are mixed and discharged outside of this device, by pressing down the discharge nozzles (35) of said containers simultaneously with the manipulation of the thumb and a finger of the hand holding the containers. Said mixing and discharge device comprises an attachment (26) to be fitted firmly around the top portion of the pair of said containers (33), with respective discharge nozzles (35) of the containers coming out of this attachment (26); and a cap unit (8) to be fitted detachably to the discharge nozzles (35) and provided with a passage block (17), which comprises a pair of step holes (23) disposed in the areas near both sides, and into which the discharge nozzles (35) are fitted tightly from underside, a discharge cylinder (19) disposed at the center and on top of this cap unit (8) to form a discharge port, and discharge passages (21) for connecting this discharge port with the step holes (23), wherein an actuating mechanism, with which to act a force to pull down the cap unit (8) by the depressive operation of the manipulating plates (55) in …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.