Mail signal apparatus

Details Mail signal apparatus Mail signal apparatus

1980-11-13

1983-05-10

Swiatek, Robert P.

Deposit and collection receptacles

Letter boxes

Signals

B65D 9100

Patent

active

043825427

ABSTRACT:
A signal flap (22) is mounted on the exterior face of a mailbox door using a pair of hinges (24 and 26). The signal flap (22) rotates between first and second positions, and in the second position, indicia (42) is exposed to view indicating the presence of mail. A latch (28) secures the signal flap in the first position, and releases the signal flap to rotate to the second position in response to the opening of the mailbox door.

REFERENCES:
patent: 815770 (1906-03-01), Weston et al.
patent: 2609787 (1952-09-01), Lawson
patent: 3017073 (1962-01-01), Piergiovanni
patent: 4154392 (1979-05-01), Galstad et al.
patent: 4247039 (1981-01-01), Cornwell, Jr.

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