As the security-drop door mechanism is opened, a unique security door extends towards the back of the unit, blocking access to
items previously deposited and held in the secure storage compartment (or Hold).
Note: The images shown below are cross sections of the unique security-drop door mechanism. The package access door located
in the rear of the unit, the side of the unit has been cut-away and the security-drop door gusset have been removed for easy viewing. The unique one-piece pivot linkage is not
visible or accessible on production units.