Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 27, 2016
Patent Application Number
14755287
Date Filed
June 30, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
A container lid assembly is a lid unit for covering an upper-end opening of a container. The lid unit includes a lower connecting member peripherally mounted with a ring, an intermediate covering member, and an upper connecting member stacked in order. When the lid unit covers the container's opening and the upper connecting member is rotated manually, the lower connecting member is driven to move upward so that the ring at the periphery is pushed outward by the lower end of the intermediate covering member and closes the container's opening even more tightly, thereby providing desired sealing for the container.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.