B - Operations – Transporting – 24 – B
Patent
B - Operations, Transporting
24
B
51/65, 15/66
B24B 23/00 (2006.01) A47L 9/02 (2006.01)
Patent
CA 2020154
ABSTRACT A vacuum sander with the capability of drawing in air and dust that is a byproduct of the sanding process in drywall construction, or other sanding operations. The apparatus is described in both hand-held and handle-held embodiments. The sander comprises a housing with a top wall having front, back and two side walls defining an open bottom and forming a vacuum manifold which communicates with an abrasive sheet at one end and a partial vacuum at the opposite end such that the vacuum manifold is maintained at a reduced pressure. A grid-like support is releasably attached to the manifold open bottom through a plurality of aligned bosses and recesses on opposing walls of the support and housing walls. The grid supports a permeable foam pad which in turn supports the abrasive sheet.
Macrae & Co.
Taranto Thomas F.
LandOfFree
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