Deposit and collection receptacles – Separate inlet and outlet openings
Patent
1977-06-24
1979-01-23
Zugel, Francis K.
Deposit and collection receptacles
Separate inlet and outlet openings
232 44, 312
Patent
active
041356586
ABSTRACT:
A device for serving merchandise located in the interior of a building to a person located outside of the building is disclosed including a frame mounted in an aperture of the building and extending into the interior of the building. In the preferred embodiment, a drawer is slidably mounted in the frame from a first, open position extending out of the frame to the exterior of the building and to a second, closed position located within the frame. A door, pivotally mounted to the frame in conjunction with an elongated member attached to the drawer, close the frame when the drawer is located in its second, closed position. In the preferred embodiment, a second door, pivotally mounted to the drawer, substantially prevents air communication between the exterior and the interior of the building when the drawer is located in its first, open position. In the preferred embodiment, the second door, pivotally mounted to the drawer, abuts with the frame when the drawer is located in a position other than in its second, closed position such that the second door is prevented from opening unless the drawer is located in its second, closed position. A money block is slidably mounted in a trough mounted to the drawer and includes a slot for slidably receiving an abutment member outstanding from the trough for preventing removal of the money block in its first, forward position and for allowing removal of the money block in its second, rearward position.
REFERENCES:
patent: 932453 (1909-08-01), Easterling
patent: 992605 (1911-05-01), Schroeder
patent: 1647275 (1927-11-01), Cursons
patent: 2648300 (1953-08-01), Beedle
patent: 2730053 (1956-01-01), Ellithorpe
patent: 2914244 (1959-11-01), Wheeler
patent: 3059840 (1962-10-01), Graber et al.
patent: 3145918 (1964-08-01), Higgins
patent: 3227505 (1966-01-01), Ambaum
patent: 3237853 (1966-03-01), Grosswiller
patent: 3390833 (1968-07-01), Harris
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