.~ Manually or gravity-operated latch with electromagnetic trip
DEFINITION
Classification: 335/164
(under subclass 2) Subject matter wherein the subject matter relates to structure comprising a manual or gravity operated latching means combined with at least one electromagnetically operated trip means whereby the latch means is forcibly tripped upon the operation of the electromagnet.
SEE OR SEARCH THIS CLASS, SUBCLASS:
21+, above, for automatic circuit interrupting devices with latching or tripping means, especially indented subclass 27 for automatic combined with manual resetting or reclosing means.
SEE OR SEARCH CLASS
74, Machine Element or Mechanism,
2+, for automatic trip or mechanical latch mechanisms in general.
200, Electricity: Circuit Makers and Breakers, 169, for significant latch structure for nonelectromagnetically actuated switches.
