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:
Feb. 09, 2021
Filed:
Jul. 24, 2017
Shanghai Hongyan Returnable Transit Packagings Co., Ltd., Shanghai, CN;
Yuanli Jian, Shanghai, CN;
Shanghai Hongyan Returnable Transit Packagings Co., Ltd., Shanghai, CN;
Abstract
Disclosed is a container cover () for use in cooperation with a container (), wherein the container () comprises a bottom () and side plates (), the container cover () has four corners (), each of which is provided with a position limiting protrusion (), and the position limiting protrusion () protrudes from an upper surface of the container cover () integrally; and at least one position limiting protrusion () is provided with a locking means (), which is used to lock the container cover () and the container (). The structure provides the locking means of the cover and a container body on a stacking limiting structure without occupying container space therebelow, and meanwhile, simple operation and good structural strength are achieved.