Electricity: circuit makers and breakers – Special application – Actuated concurrently with operation or use of art device
Patent
1977-04-13
1978-10-31
Scott, James R.
Electricity: circuit makers and breakers
Special application
Actuated concurrently with operation or use of art device
431256, H01H 906
Patent
active
041236335
ABSTRACT:
A valve and switch assembly having a rotatably movable actuating mechanism in common. The actuating mechanism acts to actuate both devices when rotated. A latch mechanism, however, prevents rotation of the actuating mechanism when it is rotated to a first position. The latch is deactuated by axially depressing or collapsing the actuating mechanism and then rotating it. An additional unique feature lies in the switch assembly in which the switch contacts are electrically insulated from the actuating mechanism.
REFERENCES:
patent: 2399033 (1946-04-01), Hudson
patent: 2591626 (1952-04-01), Sloan
patent: 3122616 (1964-02-01), Rice et al.
patent: 3436165 (1969-04-01), Gehrke
patent: 3971904 (1976-07-01), Ward
Porter Elmer D.
Stevens Joe M.
Essex Group Inc.
Freiburger Lawrence E.
Scott James R.
Sommer Robert D.
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