Suction device with irrigation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 23, 2005
Grant Date -
Nov 1, 2001
app pub date -
Mar 2, 2001
filing date -
Mar 3, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A suction device with an irrigation function exhibits reduced occurrence of jamming and can be easily manipulated. A flexible tube 21 is removably connected to a flexible tube connection 22 of a suction device body 20. A suction path 25 is substantially straightly aligned with the flexible tube connection 22. An irrigation path 27 is formed as a branch path of the suction path 25. When a rotation lever 31 is not pressed, the suction path 25 communicates with the flexible tube 21. As the lever 31 is pressed, the communication is disconnected and the irrigation path 27 begins to communicate with the flexible tube 21 through a zero point state.
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Family
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Cited Art Landscape
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