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.
