发明授权
- 专利标题: Dust free work bench
- 专利标题(中): 无尘工作台
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申请号: US445889申请日: 1995-05-22
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公开(公告)号: US5582225A公开(公告)日: 1996-12-10
- 发明人: Earle Schank
- 申请人: Earle Schank
- 专利权人: Schank; Earle
- 当前专利权人: Schank; Earle
- 主分类号: B08B15/00
- IPC分类号: B08B15/00 ; B23Q1/03 ; B23Q11/00 ; B26D7/06 ; B27C5/10 ; B27G21/00
摘要:
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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