Electricity: circuit makers and breakers – Special application – Liquid or moisture responsive
Patent
1986-01-29
1987-03-24
Marcus, Stephen
Electricity: circuit makers and breakers
Special application
Liquid or moisture responsive
2003022, 200 1R, 200 6R, 74100P, H01H 524, H01H 1306
Patent
active
046527060
ABSTRACT:
A switch construction comprises a waterproof housing and first and second contact assemblies in the housing which are operative for effecting and interrupting electrical continuity in first and second lines, respectively, of an electrical circuit connected to the switch. The switch is operable by manually depressing a rubberized cover on the housing to effect continuity in the first and second contact assemblies; and when pressure is released from the cover, the contact assemblies are resiliently returned to their original positions and continuity is interrupted in the switch.
REFERENCES:
patent: 2181068 (1939-11-01), Riche
patent: 2182856 (1939-12-01), Riche
patent: 2295456 (1942-09-01), Eaton
patent: 2354027 (1944-07-01), Kaminky
patent: 2370479 (1945-02-01), Meyer
patent: 2468673 (1949-04-01), Kaminky
patent: 2469686 (1949-05-01), Eaton
patent: 2495349 (1950-01-01), Rohr
patent: 2700079 (1955-01-01), Haydon
patent: 2701475 (1955-02-01), Readeker
patent: 2743331 (1956-04-01), Lauder et al.
patent: 2750463 (1956-06-01), Roeser
patent: 2774836 (1956-12-01), Powers
patent: 2814686 (1957-11-01), Wilder
patent: 2840656 (1958-06-01), Roeser
patent: 3056866 (1962-10-01), Karleen
patent: 3094594 (1963-06-01), Watson
patent: 3319021 (1967-05-01), Good
patent: 3381197 (1968-04-01), Waters et al.
patent: 3497649 (1970-02-01), Ball
patent: 3735069 (1973-05-01), Andresen
patent: 3989914 (1976-11-01), Stearley et al.
patent: 4209677 (1980-06-01), Brown
patent: 4427006 (1984-01-01), Nottke
Barrena Juan J.
Rao Chepur P.
Cusick Ernest G.
Marcus Stephen
Tower Manufacturing Corporation
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