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:
Sep. 20, 2022
Filed:
Jun. 11, 2020
Lg Electronics Inc., Seoul, KR;
Hoon Jang, Seoul, KR;
Minho Kim, Seoul, KR;
Heesang Yoon, Seoul, KR;
Dongkoo Han, Seoul, KR;
Hyeonggeun Kim, Seoul, KR;
Keunho Roh, Seoul, KR;
Jongho Park, Seoul, KR;
Younggwan Song, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a first lifting cover connected to the case and allowing a lifting gear to be fixed thereto, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, and a water ejection nozzle installed at a lower end of the second lifting cover and configured to allow water to be ejected therethrough. The lifting gear has gear teeth is provided on one side thereof in an up-down direction and at least one reinforcing hole or reinforcing recess provided on the other side thereof.