Latch unit for container and mating lid

摘要

A latch unit for releasably latching a lid to a mating container. The latch unit comprises a horizontally disposed resilient beam which is spaced from the rim of either the lid or the container and includes a resilient finger plate which extends toward the bottom of the lid or container to terminate in a free end. The finger plate has a detent disposed at its other end with a horizontal abutment surface. A locking cage is disposed on the side wall of the other of the lid or container and includes a horizontally disposed stop for engagement with the abutment surface when the latch unit is latched. The latch unit may be unlatched by flexing the finger plate to release the detent from the stop.