BAYONET-TYPE FINISH FOR A CONTAINER

摘要

This finish has bayonet provisions, each including circumferential catch portions, a first stop rib and a detent ridge downward from the distal end of the catch portion. This finish also has ramp provisions, each including a second stop rib and a sloping wedge portion extending down from top of the stop rib and having a surface sloping at 40.degree. from an imaginary circumferential line at the wedge portion. The stops, detent ridges and wedge surfaces all provide tactile notification to user as to the location of lugs on a cooperant cap on the finish.