Spacing skid for segment of concrete surface screed, has sliding member immersed into concrete surface to be produced such that segment is supported on reinforcement or sub-surface of concrete surface
DE102010046650A1
Segment for concrete surface manufacturer, has flange which is arranged with length-adjustable connection at both longitudinal ends of hollow box so that angle of connection to farther segments is adjusted
DE102010015627A1
Concrete surface formation unit has smoothing profile which is drawn transverse to longitudinal extent over concrete surface, where vibration beam segment is arranged above smoothing profile
