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:
Jan. 03, 2023
Filed:
Jan. 02, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B 31/00 (2006.01); E05F 15/60 (2015.01); B60Q 3/30 (2017.01); A47F 10/06 (2006.01); B25J 5/00 (2006.01); B25J 9/00 (2006.01); B25J 11/00 (2006.01); B60P 1/02 (2006.01); G07C 9/00 (2020.01); E05F 15/608 (2015.01);
U.S. Cl.
CPC ...
A47B 31/00 (2013.01); A47F 10/06 (2013.01); B25J 5/007 (2013.01); B25J 9/0003 (2013.01); B60P 1/02 (2013.01); B60Q 3/30 (2017.02); E05F 15/608 (2015.01); A47B 2031/002 (2013.01); A47B 2031/007 (2013.01); B25J 11/008 (2013.01); B25J 11/0045 (2013.01); G07C 9/00896 (2013.01);
Abstract
According to the present embodiment, a serving module includes: a tray; a main body formed therein with a tray space configured to accommodate the tray and having a tray entrance; a tray moving device configured to move at least a part of the tray out of the tray entrance or move an entire of the tray into the tray space; a door configured to open and close the tray entrance; and a door driving device connected to the door to open and close the door.