Pneumatic transport tube system

Conveyors: fluid current – Intake to fluid current conveyor – Combined intake and discharge

Reexamination Certificate

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C406S110000, C406S176000

Reexamination Certificate

active

11521168

ABSTRACT:
A pneumatic transport system including an up receive/down send customer terminal having a pivot assembly for vertically and pivotally displacing a pneumatic carrier between a vertical position and an angularly disposed presentation position. The customer terminal includes a movable carrier cradle assembly to absorb relatively small impact forces from a vehicle mirror or other moving object. The carrier cradle assembly also includes a break away feature for limiting damage to the customer terminal from greater impact forces. A blower in the customer terminal is operative in pressure and vacuum modes to supply pressure differentials to selectively move the carrier. An up receive/down send operator terminal includes a rotatable door for opening and closing a carrier access opening. A component panel assembly is movable to allow access to terminal components of the operator terminal.

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U.S. Appl. No. 08/889,033, Frazzitta.

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