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:
Oct. 21, 2014
Filed:
Jun. 24, 2010
Jeong Man Nam, Gwangju, KR;
Gi Joong Jeong, Gwangju, KR;
Jeong Man Nam, Gwangju, KR;
Gi Joong Jeong, Gwangju, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A refrigerator having a first storage box inserted and withdrawn like a drawer in association with a door, a second storage box seated and rolled on an upper part of the first storage box, and a roller device to enable the rolling motion of the second storage box on the first storage box. The roller device includes a first roller member mounted to the second storage box, a first roller supporting part formed at the first storage box to support a rolling motion of the first roller member thereon, a second roller member mounted to the first storage box, and a second roller supporting part formed at the second storage box to support the rolling motion of the second roller member thereon. The second storage box may be smoothly moved since the load of the second storage box is distributed to the first and second roller members.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile