Triangular truss concrete screed having a pan float finisher attachment

作者: J. Dewayne Allen

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摘要: A triangular truss screed includes a frame having first and second ends top support member which forms the apex of truss. Front rear blades extend between are coupled in spaced apart relationship to lower portion front frame. The each include flat surface form edges pan float finisher is length substantially equal width greater than spacing blades. vibration generating mechanism vibrate finisher.

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