초록 ▼

A vibrating screed with rollers for use in leveling a concrete pour. The screed comprises an elongate screed member defining opposed first and second ends and extensible between a pair of screed rails. A first and second roller are rotatably mounted to the screed member and protrude from respective

A vibrating screed with rollers for use in leveling a concrete pour. The screed comprises an elongate screed member defining opposed first and second ends and extensible between a pair of screed rails. A first and second roller are rotatably mounted to the screed member and protrude from respective ones of the first and second ends thereof. The rollers are rotatably movable along respective ones of the first and second screed rails. The screed additionally may comprise a motor to rotate the rollers and/or vibrate the screed member.

대표청구항 ▼

[ What is claimed is:] [1.]1. An apparatus for leveling a concrete pour useable in conjunction with a screed support system having first and second spaced screed rails each defining a respective top surface, the apparatus comprising:an elongate screed member extensible between the screed rails and b

[ What is claimed is:] [1.]1. An apparatus for leveling a concrete pour useable in conjunction with a screed support system having first and second spaced screed rails each defining a respective top surface, the apparatus comprising:an elongate screed member extensible between the screed rails and below the screed rail top surfaces; andfirst and second rollers protruding laterally outwardly beyond opposing ends of said screed member, the rollers being rotatably movable along the screed rail top surfaces.