| 摘要 |
A powered drywall sander and painter has a proximally located variable speed motor and a motor housing connected to a hollow lower handle. An upper handle telescopes into the interior of the lower handle. The motor rotates a drive shaft within the handles. The upper handle is fastened to an anti-rotation spring with an adjustable sleeve clamp. The upper end of the spring is clamped to a bottom slide to prevent rotational movement therebetween. A top slide having a sanding pad slidably engages the bottom slide. The rotation of the drive shaft is converted to lateral motion of the sanding pad at a distal end of the drive shaft. The sanding pad is free to swivel. The sanding attachment may be interchangeably replaced with a painting attachment. The painting attachment has a paint brush pad with bristles and a paint cup with a centrally located aperture which delivers paint to the paint cup. The painting attachment converts the rotational motion of the drive shaft into rotational motion of the paint brush pad. The painting attachment may be configured to swivel or may be fixed from swiveling motion with a bracket.
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