| 摘要 |
A curb shoe assembly for street grading and curb formation is provided. The curb shoe assembly includes a channel member having a front side, a back side, a bottom side and a central trough sized for receiving the bottom edge of a construction vehicle mow blade. The curb shoe further includes a grading blade which extends downward from the bottom side of the channel member. The grading blade includes a laterally extending portion and an angled portion. The angled portion includes a vertically extending edge for confronting a curb shoulder. Preferably, the angled portion is removable for replacement due to damage. The curb shoe includes a pair of straps for affixing the curb shoe's channel member to a mow blade. In addition, the curb shoe assembly includes a shoe having a horizontally extending plate. The horizontally extending plate is positioned adjacent to the grading blade so as to rest upon a street curb during operation. The shoe includes vertically extending rods sized and positioned to slidably extend into collars affixed to the front and rear sides of the channel member. Since the shoe can be moved upwardly or downwardly, the height of the grading blade's vertically extending edge can be adjusted for the formation of curbs of different heights. The curb shoe assembly includes one or more shoe spacers insertable and removable between the channel member's bottom side and the shoe's planar plate for maintaining the shoe in proper position.
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