| 摘要 |
A hand held blow gun is designed to help dental lab technology wash, rinse, and dry a prosthesis using one hand. High pressure air (100 p.s.i.) is needed to clean the work piece. Next a wash and finally an air dry process is needed. The vapor blaster is a one piece hand held device having a single thumb actuated lever to progressively depress first an air valve and then a water valve. The invention is powered by a high pressure gas source connected to a high pressure regulator. The high pressure regulator is connected to the hand held blow gun and to a second low pressure regulator connected to the remote second water bottle. An optional second water bottle is shown to select a cleaning solution cycle with T switches.
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