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:
Jun. 29, 2010
Filed:
Oct. 06, 2005
Ho Cheol Kwon, Changwon-si, KR;
Hack Jai Song, Changwon-si, KR;
Beom Jun Kim, Changwon-si, KR;
IL Jyeok Yim, Gyeonggi-do, KR;
Kang MO Choi, Masan-si, KR;
Ho Cheol Kwon, Changwon-si, KR;
Hack Jai Song, Changwon-si, KR;
Beom Jun Kim, Changwon-si, KR;
Il Jyeok Yim, Gyeonggi-do, KR;
Kang Mo Choi, Masan-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An automatic level controlling apparatus () for supporting an appliance includes a hollow leg body (), a piston () inserted in the hollow leg body (), a spring () seated on an upper portion of the piston (), a cap () disposed on an upper portion of the piston () to support an upper portion of the spring (), a frictional member () disposed around the piston (), and a piston rod () coupled to the piston () and supported on a floor.