Ice maker
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United States of America Patent
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Dec 20, 2022
Grant Date -
N/A
app pub date -
Feb 28, 2019
filing date -
Feb 28, 2019
priority date (Note) -
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Abstract
An ice maker includes an upper tray that includes a plurality of upper cells that each have a hemispherical shape and an ice making tube disposed at outer circumferential surfaces of the upper cells and configured to cool each of the upper cells. The ice maker also includes a lower tray that includes a plurality of lower cells that each have a hemispherical shape. The lower tray is rotatably connected to the upper tray. The ice maker further includes a rotation shaft connected to a rear end of the lower tray and a rear end of the upper tray, and configured to rotate the lower tray with respect to the upper tray.
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