DUNN, STEVEN BRYAN,HATHERILL, MARK A.,JOHNSON, KEVIN DOUGLAS,SAXTON, MATTHEW JOSEPH
申请号：
CA2867543
公开号：
CA2867543C
申请日:
2014.10.16
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
A non-spill container assembly having a container, a collar and an annular seal from which drinking can occur at any location around a rim of the container assembly. The collar has an internal frustoconical shape wall with a circular upper end that extends downward and inwardly into a closed lower end The closed lower end has a projection that extends outward from its center The collar includes a support surface arranged along an inner surface of an upper edge of the circular upper end and a fastener assembly disposed adjacent to a bottom of the collar provided to securely fasten to a container A plurality of passages are radially disposed around the projection in the internal frustoconical shape wall to channel a fluid. A plurality of radial protrusions disposed radially adjacent to the support surface defining various channels along the support surface An annular seal is constructed in a form of a frustoconical disc substantially similar to a shape of internal frustoconical shape wall, the annular seal having a blind bore recess on a lower surface at its center for receiving and securing onto the projection.
