railing post clamp for the attachment of a temporary security railing segments as fall-preventing safety device of the laying of concrete semi-prefabricated cover

摘要

After railing post clamp utility model claim 1, characterized in that the railing post clamp 1 with its upper part 3 and the lower part 1, the last two top chords of the clamping and concrete semi-prefabricated ceiling be secured with a nut 2, that this is where the rapid and simple production of a security railing on the precipitous edge of a building segment is possible.