CONTAINER ROTATING AND STANDING UPRIGHT WHEN CONTENT IS FILLED THEREIN IN INCLINED STATE

WIPO Patent Application WO/2017/073863

A1

(1) Background art: In order to rotate a rotational container by converting the potential energy of content in the container into kinetic energy, as in the principle of water turning a water wheel, the present invention combines a helical container, a rotational ground surface on the bottom surface of the container, and a technique for maintaining weight balance when the container rotates. (2) Technical problem: Making a rotational container which, when content is filled into the container that is in an inclined state, rotates and stands upright, but when content is completely filled therein, falls over, spills out the content, and returns to the original inclined state thereof. (3) Method for solving the technical problem: Comprising a container which is formed by combining an inside container and an outside container, a rotational ground surface which is on the bottom surface of the container and has an inclination, and a technique for combining and distributing content in the container and the thickness and weight of the container material in order to maintain weight balance when the container rotates. (4) Effect of the present invention: The rotational container provides a lesson to "beware of completely filling", and enables slowly drinking content in a helical space, estimating content amount according to an inclination, and maintaining cold- and heat-retention effects for a longer time.

LEE IK NOUNG (KR)

PCT/KR2016/004149

May 04, 2017

April 21, 2016

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LEE IK NOUNG (KR)

B65D1/22; B65D77/04

KR20150010244A	2015-01-28
KR20120003737U	2012-05-30
JP2004187957A	2004-07-08
KR200394535Y1	2005-09-02
KR20140021999A	2014-02-21

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