Security plate e.g. for meter location, is locked to electric meter and clamp elements to counter support plate and in coupling position blocking element is provided on counter support plate with opening provided

摘要

The security plate is locked to an electric meter and clamp elements (2) to a counter support plate (28). In the coupling position a blocking element (17) is provided on the counter support plate, with an opening (31) provided. The blocking element is provided at a slider (12) and connected to a security plate. The security plate is moved by the blocking element and coupled to a counter support plate according to the shift of the counter support plate. The slider is locked in the coupling position of the retaining plate at the security plate.