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:
Nov. 18, 2014
Filed:
May. 23, 2011
Hao Chen, Hefei, CN;
Lingyun LI, Hefei, CN;
Hao Chen, Hefei, CN;
Lingyun Li, Hefei, CN;
Hefei Midea Refrigerator Co., Ltd., Hefei, CN;
Hefei Hualing Co., Ltd., Hefei, CN;
Abstract
A door closure structure for a rotary door and a side-by-side refrigerator comprising the same are provided. The door closure structure comprises: a slide passage formed in an upper end surface of the rotary door; a hinge assembly comprising a hinge body, a hinge plate and a hinge shaft; and a swing plate extended in a lateral direction, a first end of the swing plate pivotably connected to a front end of the hinge body, an angle between the swing plate and the upper end surface of the rotary door ranging from 0 to 90°; a spring having two ends connected to the swing plate and the front end of the hinge body respectively; and a roller rotatably disposed at a second end of the swing plate to catch into or roll out of the slide passage following a movement of the swing plate.