Pump for discharging contents

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United States of America Patent

PATENT NO 9718073
SERIAL NO

15101413

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Importance

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Abstract

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The present invention relates to a pump for discharging contents, in which a pump upper body having contents outlets formed therein is inserted into the upper part of a pump main body having a contents inlet formed therein, a pump inner body is fitted into the inside of the pump main body and the pump upper body, the pump inner body integrally includes the serving as a temporary content reservoir for temporarily storing the contents, a suction valve plate for sucking the contents, and a discharge valve protruding ring for discharging the contents, and thus the contents are discharged as the volume of the temporary content reservoir in the pump inner body is changed by vertically moving the pump upper body relative to the pump main body.

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Sungil Seongnam-si, KR 26 152

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