US PATENT SUBCLASS 200 / 43.11
.~ Actuator locking device

Current as of: June, 1999
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200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

43.01  DF  SWITCH ACTIVATION INHIBITOR (E.G., UNAUTHORIZED/INADVERTENT USE PREVENTION) {7}
43.11.~ Actuator locking device {3}
43.12  DF  .~.~> Combination lock controls actuator
43.13  DF  .~.~> Reciprocating actuator (e.g., push button)
43.14  DF  .~.~> Circuit breaker handle type (i.e., padlock) {1}

DEFINITION

Classification: 200/43.11

Actuator locking device:

(under subclass 43.01) Devices including means that prevent unauthorized movement of the actuator or the contacts, or prohibits access to the actuator, until the lock is opened.