Drive-through service window

Details Drive-through service window Drive-through service window

1978-08-02

1979-06-05

Stein, Mervin

Safes, bank protection, or a related device

Bank protection devices

Safety transaction and display partitions and counters

109 11, E05G 700

Patent

active

041570715

ABSTRACT:
Disclosed is a cylindrical housing mounted within a frame for rotation about its vertical, central, longitudinal axis. A chordal wall divides the cylinder into chordal segments and diametrically opposite access openings in the cylinder sidewall give access to each of the segments. A tray diametrically movable in one segment is controlled by a handle extending into the other segment. Sealing members prevent air leakage between the frame and the cylinder for all rotative positions of the cylinder within the frame.

REFERENCES:
patent: 1882835 (1932-10-01), Hanson et al.
patent: 1924330 (1933-08-01), Scheeler
patent: 3702101 (1972-11-01), Moore

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