发明名称 DUST COLLECTING APPARATUS IN DENTAL OR OTHER HANDIWORK
摘要 PURPOSE:To enhance working efficiency, to maintain the health of workers and to prevent the contamination of the working place, by manufacturing a work table having a wide surface and forming suction nets in the front and two places of the work table and further obliquely mounting a transparent plate thereto. CONSTITUTION:At the time of working, a worker, positioned in front of the work table, extends his hands from both sides at the back of a hollow erected part 6 just as if he embraced the erected part 6 and works while viewing an article during its processing through a transparent plate 9 such as a glass plate or a synthetic resin plate. Therefore, dust is scattered toward and sucked into a mesh plate 7 so that the worker, also protected by the transparent plate 9 is prevented from arrival of dust, fine pieces or the like at his face and the breast. The mesh plate 7 has an L-shape cross-section and forms a part of the work table 2 and, therefore, dust or the like can be perfectly sucked by said mesh plate 7. By this constitution, working efficiency is improved and dust can be immediately sucked without floating and the worker can well work without receiving dust trouble. Further, since an adaptor 5 is provided to an air suction port mount cylinder 4 to make it possible to use an air sucking device of every kind, efficiency is well.
申请公布号 JPS63300755(A) 申请公布日期 1988.12.07
申请号 JP19870136557 申请日期 1987.05.30
申请人 SHINGIKEN:KK 发明人 HAYASHIGAWA MUNEO
分类号 A61C13/00 主分类号 A61C13/00
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