Closing apparatus for a withdrawable-part rack

Details Closing apparatus for a withdrawable-part rack Closing apparatus for a withdrawable-part rack

2011-01-11

2011-01-11

Chervinsky, Boris L (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electrical power distribution systems and devices

C361S634000, C361S638000, C361S652000, C361S653000, C361S657000, C200S050210, C200S050220

Reexamination Certificate

active

07869194

ABSTRACT:
At least one embodiment of the invention provides that, for a closing apparatus for a part rack withdrawable via V-shaped rod assemblies, the closing apparatus includes at least one pin formed on rod assemblies or as part of them, each pin engaging in a slot in an actuating element. Owing to the use of the slots, the actuating element can be formed as a rigid body, with the result that no frictional forces need to be overcome when inserting a circuit breaker into a withdrawable-part rack with the closing apparatus according to at least one embodiment of the invention. With the closing apparatus according to at least one embodiment of the invention, a locking element can have a particularly simple design: it can be guided in the actuating element.

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