Plunger storage unit

摘要

A plunger storage unit includes a plunger head container having opposed sidewalls and a bottom wall to define an open ended enclosure. The open end of the enclosure is opened and closed by two opposed closure units pivotally mounted on opposed sidewalls of the plunger head container. A plunger support platform is suspended from the opposed closure units by spring arm platform supports which permit the platform to move toward the container bottom to close the closure units across the open end of the container in a closed position and away from the container bottom to open the closure units in an open position. The spring arm platform supports are formed to bias the closure units toward the closed position and to bias the closure units toward the open position before the platform reaches the extent of its travel toward or away from the bottom of the container.