| 摘要 |
A roller assembly for rolling planar floorings has a pair of roller sections rotating about offset axes. A handle portion extends along an axis which is offset from the axes of both roller sections, and is positioned equal distance from the two axes. Thus, a force transmitted from the handle portion to the roller is equally divided between the two roller sections. The two offset roller sections prevent the handle from pivoting relative to the axis of the roller. Preferably, a pair of brackets mount the two roller sections and the handle. One of the roller sections is positioned between the brackets while the other roller section is defined by two roller portions extending axially outwardly from the brackets. In this way, a force for smoothing a seam on two adjacent planar flooring sections is concentrated in the central roller.
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