Segmented concrete screed

Details Segmented concrete screed Segmented concrete screed

2007-04-03

2007-04-03

Hartmann, Gary S. (Department: 3671)

Road structure, process, or apparatus

Apparatus

With means for profile shaping, e.g., crown

C404S118000

Reexamination Certificate

active

10815087

ABSTRACT:
A segmented concrete screed for screeding concrete on a concrete casting bed includes a plurality of individual screed units each of which may be raised and lowered independently of the others such that screeding operations may selectively bypass obstructions in the concrete to be screeded.

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