Portable oil suction device
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United States of America Patent
Stats
-
Sep 19, 1995
Grant Date -
N/A
app pub date -
Jan 5, 1995
filing date -
Jan 5, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A portable oil suction device including a solid oil tank, a top cover securely fixed to the top open end of the oil tank and having a unitary handle for carrying by hand, a pump cylinder disposed inside the oil tank, a plunger moved in the pump cylinder to induce a suction force for drawing engine oil from an engine into the oil tank, and a control valve carried on a link on the bottom side of the top cover and controlled by a float to stop the air passage on the cover when the engine oil in the oil ,tank reaches the high oil level.
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