Patent ID: 7869194
Filing Date: 2011-01-11
Classification: H02B

Abstract:
1. A closing apparatus for a withdrawable-part rack, into which a circuit breaker is insertable, the closing apparatus comprising: at least two plates with openings, in a closed state of the closing apparatus the openings of each plate each being covered by one other plate and in an open state of the closing apparatus the openings of all of the plates lying over one another, for the purpose of changing between the closed state and the open state, at least one plate being capable of being displaced by a mechanism which is activatable by an inserted circuit breaker and which comprises two V-shaped rod assemblies, of which two limbs are connected via an articulated joint, which makes it possible for the rod assembly to spread apart, a free end of one of the limbs being connected to a plate to be displaced, each of the two V-shaped rod assemblies including at least one pin, each pin engaging in an associated guide in an actuating element.