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:
Mar. 18, 2008
Filed:
Oct. 13, 2005
Applicant:
Bong-hee Lee, Suwon-si, KR;
Inventor:
Bong-hee Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image forming apparatus includes a main body frame, an image forming unit disposed inside of the main body frame to form an image, a door unit disposed in such a manner to make a conjoin rotation to thereby approach to a paper transfer path disposed inside of the main body frame, a roller assembly disposed on the paper transfer path, and an opening and closing coupling unit to couple the door unit with the roller assembly, wherein the roller assembly is opened/closed when the door unit is opened/closed.