Dust free work bench

Details Dust free work bench Dust free work bench

1995-05-22

1996-12-10

Bray, W. Donald

Woodworking

Workbench

83 98, 83100, 1442521, 1442865, 409253, 451453, 451456, B26D 706, B27G 2100, B27C 510

Patent

active

055822258

ABSTRACT:
The invention is a workbench consisting of a top working surface containing a rows and columns of holes that allow dust and chips to fall and be drawn through where they land in a plenum below the surface. The top surface and the plenum are supported by a rectangular frame that includes four legs and a shelf between the plenum and the bottom of the legs. The shelf supports a doorless cabinet that includes areas for storing tools and supplies. The plenum slopes to a point containing an off center aperture which is connected through an adapter to a vacuum cleaner. The vacuum cleaner has a bifurcated input manifold with gate valves which allows the user to select between applying the vacuum to the plenum or applying the vacuum to a hose containing a vacuum cleaning tool where waste not entering the surface apertures will be removed from the top work surface.

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patent: 5323821 (1994-06-01), Suzuki

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