| 摘要 |
A corner trowel system for efficiently applying joint compound within an inside corner. The corner trowel system includes a trowel member have a syncline shape, a first port and a second port within opposing sides of the trowel member, a cross tube fluidly connected to the ports, an applicator unit, and a reservoir positioned within the applicator unit. The reservoir is fluidly connected to the cross tube via a delivery tube. The joint compound is dispersed through the ports and then smoothed by the trowel member within an inner corner of a wall.
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