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A power unit base supports a power unit which has a power drive extending through a circular spacing member plate mounted above a concrete finishing plate on which are attached concrete finishing members. Spaced handles extend above the finishing plate and provide hand gripping surfaces whereby the

A power unit base supports a power unit which has a power drive extending through a circular spacing member plate mounted above a concrete finishing plate on which are attached concrete finishing members. Spaced handles extend above the finishing plate and provide hand gripping surfaces whereby the unit can be operated while the operator stands above the machine. The engine power shaft extends through bearings and is attached to the finishing plate. Control means for the power unit is mounted on one of the handles.

대표청구항 ▼

In a concrete finishing machine: a power unit base, a power unit mounted on said base and having a power drive means extending therefrom, spaced handle means extending above said base comprising individual, separate and spaced substantially vertical handle members attached to opposite sides of and e

In a concrete finishing machine: a power unit base, a power unit mounted on said base and having a power drive means extending therefrom, spaced handle means extending above said base comprising individual, separate and spaced substantially vertical handle members attached to opposite sides of and extending above said power unit, means connecting said handle members, said spaced handle members extending above said unit having hand gripping means thereon extending at an angle thereto to be grasped by the hands of an operator standing at said unit so as to apply pressure and guide the unit, a spacing means on said machine for spacing said machine away from obstructions during operation of the machine, a power unit on said machine, a finishing plate on said power unit base for power driven rotation thereon, said finishing plate having finishing members mounted thereon for engagement with the surface of concrete for finishing same and said spacing means preventing said finishing plate from engaging an obstruction such as a wall.