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US 2017/0000236 A1Published application
Powder Discharging Container
AssigneeYonwoo Co., Ltd.
InventorSeo-Hui Jung
Life of this patent
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Abstract
The present invention relates t o a powder-discharging container comprising an air passage and a powder passageway, which are formed on the inside of a stem, so that air and powder can pass through separately, thereby enabling spraying of powder passing through the powder passageway by means of air passing through the air passageway, when a button portion is pressed.
Claims10
A powder-discharging container comprising:
- a container body containing powder;
- a button part disposed at an upper portion of the container body and ascending/descending according to the presence or absence of a user's pressurizing, further comprising a discharging hole at one side thereof such that powder is discharged;
- and
- a stem coupled to a lower portion of the button part and moving along with the movement of the button part, at an inner side thereof separately comprising a powder passageway wherein powder moves and an air passageway wherein air moves,
- wherein an inner pressure of the container body changes according to pressurizing the button part, and powder and air move into the stem respectively through the powder passageway and the air passageway, thereby making powder discharged by air pressure through the discharging hole.
2 more elements
Dependencies are inferred from the claim text.