The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2013
Filed:
Feb. 25, 2009
Young Jin Kim, Seoul, KR;
Tae Hee Lee, Seoul, KR;
Hong Hee Park, Seoul, KR;
Ho Youn Lee, Seoul, KR;
Joon Hwan OH, Seoul, KR;
Young Jin Kim, Seoul, KR;
Tae Hee Lee, Seoul, KR;
Hong Hee Park, Seoul, KR;
Ho Youn Lee, Seoul, KR;
Joon Hwan Oh, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An ice-making device designed to make and separate ice from an ice tray through a simple process is provided. The ice-making device includes an ice tray defining an ice-making space, a freezing core that is partly received in the ice-making space to make ice at an end thereof, a driving unit moving and rotating the freezing core, and a power transmission unit for transferring power from the driving unit to the freezing core. The power transmission unit including a cam unit rotatably connected to the driving unit and a moving member that moves in vertical and rotational direction by a driving force of a motor transferred by the cam unit.