Communications: electrical – Systems – Call station
Patent
1976-02-09
1977-12-27
Swann, III, Glen R.
Communications: electrical
Systems
Call station
339 5RL, 340267R, 340282, G08B 2100, H01R 3900
Patent
active
040657612
ABSTRACT:
A construction for a fire engine body or the like including a body and a rotatable tower mounted on the body, and a continuous wiring connection between the body and the rotatable tower including a large diameter drum mounting a wire ribbon which extends onto a small diameter drum rotatable with the tower whereby multiple rotations of the small drum can be experienced for each rotation of the large drum to thereby permit a continuous wire to extend between the body and the rotatable tower, and a signal arrangement for indicating the amount the tower has rotated from a neutral position.
REFERENCES:
patent: 2815501 (1957-12-01), Benson et al.
patent: 2955271 (1960-10-01), Dawkins
patent: 3234449 (1966-02-01), Lang et al.
patent: 3456810 (1969-07-01), Ely
patent: 3760401 (1973-09-01), Tallon
patent: 3763455 (1973-10-01), Confer et al.
patent: 3965464 (1976-06-01), Kozai
Ostolski Timothy D.
Young Richard E.
Gastel Joseph P.
Swann III Glen R.
Young Fire Equipment Corporation
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