Invention Grant
- Patent Title: Nesting container lids with snap on wings
- Patent Title (中): 嵌套集装箱盖与翅膀
-
Application No.: US13416943Application Date: 2012-03-09
-
Publication No.: US08733550B2Publication Date: 2014-05-27
- Inventor: Travis S. Harvey , Steven M. Grider , Justin M. Smyers
- Applicant: Travis S. Harvey , Steven M. Grider , Justin M. Smyers
- Applicant Address: US IL Rosemont
- Assignee: WKI Holding Company, Inc.
- Current Assignee: WKI Holding Company, Inc.
- Current Assignee Address: US IL Rosemont
- Agency: McDermott Will & Emery LLP
- Main IPC: B65D21/00
- IPC: B65D21/00 ; B65D41/16

Abstract:
Stackable lids for a container each include a top surface facing generally in a first direction and a bottom surface opposite the top surface and facing generally in a second direction. Pivotable wing portions extend from each side edge of the lid and each pivotable wing portion is joined to its respective side edge by a hinge. The wing portions are moveable between engaged and disengaged positions, and an inner surface of each wing includes a tab member configured for detent engagement with a rim of the container. The lid also includes corner portions extending between the side edges. Each corner portion includes a skirt portion extending generally in the second direction. Each corner portion also defines a recessed shoulder configured to receive the skirt portion of another when the lids are stacked.
Public/Granted literature
- US20130233753A1 Nesting Container Lids with Snap On Wings Public/Granted day:2013-09-12
Information query