Telephone guard

Details Telephone guard Telephone guard

1977-11-07

1979-04-03

Brown, Thomas W.

179161, H04M 102

Patent

active

041479033

ABSTRACT:
A telephone guard for restriction of tampering with the set switch plungers when the handset is removed from the cradle. The guard is attached to the top (9) of the hand carrying recess and has a flexible arm (1) which engages one switch plunger (4), and which has a partial depth hole (7) in the end (3) for restricting movement of the arm until the other plunger is depressed.

REFERENCES:
patent: 1077225 (1913-10-01), Keith
patent: 1610659 (1926-12-01), Craig
patent: 2518554 (1950-08-01), Kilby et al.
patent: 3526730 (1970-09-01), Horton
patent: 3530261 (1970-09-01), Guim
patent: 3952175 (1976-04-01), Golbeck

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