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. 29, 2019
Filed:
Feb. 05, 2018
Creamo Inc., Seoul, KR;
Seok Lee, Seoul, KR;
Taikjin Lee, Seoul, KR;
Jeong Hun Shin, Daegu, KR;
Won Kyo Jeong, Daegu, KR;
Sun Ho Kim, Seoul, KR;
Hyunsoo Chung, Seoul, KR;
Hyunduk Kim, Cheonan-si, KR;
Yong-Joon Park, Seongnam-si, KR;
Deokha Woo, Seoul, KR;
CREAMO INC., Seoul, KR;
Abstract
An assembly unit includes a side plate having a plate shape and including a first coupling member on first side, a second coupling member on second side, and a third coupling member on each of third side and fourth side, a top plate having a plate shape and including a fourth coupling member on each side and a top stud on the top surface, and a bottom plate having a plate shape and including a fifth coupling member on each side and a bottom stud on the bottom surface. The first coupling member includes a protrusion. The second coupling member includes a groove. When the first coupling member of the side plate is engaged with the second coupling member of a neighboring side plate of the same type as the side plate, the protrusion of the side plate is fitted into the groove of the neighboring side plate.