Lever control system

Details Lever control system Lever control system

1986-04-30

1988-01-26

Reese, Randolph A.

Electricity: circuit makers and breakers

Multiple circuit control

Pivoted contact

74471XY, H01H 2100, G05G 1300

Patent

active

047218347

ABSTRACT:
A lever is carried in a holder that permits the lever to be pivoted in a complete circle to permit up/down and left/right movement or any position in between. The lever engages a carriage which carries electrical contacts. Movement of the carriage by the lever causes the electrical contacts to move to be able to engage selective electrical paths.

REFERENCES:
patent: 2455963 (1948-12-01), Wheeler
patent: 3369427 (1968-02-01), Brighton et al.
patent: 3394611 (1968-07-01), Beurrier
patent: 3918021 (1975-11-01), Nishioka et al.
patent: 4489304 (1984-12-01), Hayes
patent: 4587510 (1986-05-01), Kim
patent: 4670743 (1987-06-01), Zemke
IBM Technical Bulletin, vol. 23, #8, Jan. 1981, J. E. Fox.

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