Method and apparatus for making a sloped surface

Details Method and apparatus for making a sloped surface Method and apparatus for making a sloped surface

2005-09-28

2008-12-30

Hartmann, Gary S (Department: 3671)

Road structure, process, or apparatus

Apparatus

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

C404S096000, C404S118000

Reexamination Certificate

active

07470083

ABSTRACT:
An apparatus (10) for creating a sloped surface comprising at least one leveling member (12) and at least one guide member (36) for guiding the at least one leveling member (12). The at least one leveling member (12) changes the slope of the surface depending on a distance between a point of low elevation (54) to a point of higher elevation as the at least one leveling member (12) travels across the at least one guide member (36).

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