Air compressor with foot-actuated condensate valve
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United States of America Patent
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-
Nov 2, 2004
Grant Date -
Dec 18, 2003
app pub date -
Jun 12, 2002
filing date -
Jun 12, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A foot-actuated condensate drain for an air compressor tank. The foot-actuated condensate drain includes a lever that is connected to a valve on the bottom of the air compressor tank. Movement of the lever, for example by a user's foot, causes the drain valve to open. The lever may be moved to a locked position where the drain valve is held in an open position, even if the user releases his or her foot. The valve stem of the valve is hollow and includes a seal for closing off the opening, and radial holes below the seal and in fluid communication with a hollow interior portion of the stem. When moved away from the closed position, fluid in the compressor tank flows out of the opening, around the seal, into the radial holes, through the stem, and out of the valve.
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