Title:
KNOB ASSEMBLY AND COOKING APPARATUS INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2018/151571
Kind Code:
A1
Abstract:
The present invention provides a cooking apparatus comprising: a support frame fastened to an inner surface of a case; an operation ring rotatably coupled to the support frame; a knob ring which is coupled so as to rotate integrally with the operation ring at an outer surface of the case, and includes a knob body forming an outer appearance and a knob ring rear plate coupled to a rear surface of the knob body and supporting a knob shaft that extends therethrough; a display device disposed at the knob ring; a knob ring sensor for detecting a rotation of the knob ring; a valve assembly fixed to the inside of the cooking apparatus; a joint coupled to a valve shaft of the valve assembly; and a knob which is stably placed outside the knob ring and includes the knob shaft coupled to the joint.
Inventors:
HA YEONSIK (KR)
Application Number:
PCT/KR2018/002034
Publication Date:
August 23, 2018
Filing Date:
February 19, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F16K31/44; F24C3/12; F16K37/00; F24C7/08; G01D5/02; G01D5/14; H01H19/14
Foreign References:
| KR101140121B1 | 2012-04-30 | |||
| KR200193805Y1 | 2000-08-16 | |||
| KR20060118648A | 2006-11-24 | |||
| KR100646087B1 | 2006-11-14 | |||
| KR101018332B1 | 2011-03-04 |
Other References:
See also references of EP 3584502A4
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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