Roller assembly

Details Roller assembly Roller assembly

2011-08-16

2011-08-16

Pezzuto, Robert (Department: 3671)

Road structure, process, or apparatus

Apparatus

Rotating drum, roller or tire

C404S125000

Reexamination Certificate

active

07997826

ABSTRACT:
A roller assembly adapted to follow ground contours during operation which includes a pair of roller components each having respective inner ends connected to each other by a flexible and movable primary coupling and having their respective outer ends connected to a support shaft which extends through a hollow interior of each roller component by a secondary coupling.

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