Dismounting device for environment-friendly oil filter
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United States of America Patent
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Jul 16, 2013
Grant Date -
Aug 23, 2012
app pub date -
Apr 27, 2011
filing date -
Feb 18, 2011
priority date (Note) -
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Abstract
A dismounting device is provided for efficiently and effectively dismounting an environment-friendly oil filter from an engine. The device includes an oil storage container that forms an oil discharge mouth and includes an oil guide tube extending into an internal oil storage space thereof. The oil guide tube has an exposed upper end carrying a pusher in which a central bore is defined and communicating the internal oil storage space of the container. The pusher has an upper portion forming a threaded section that is engageable with an internal thread of an oil discharge opening of the oil filter and a push tube extendable into the oil filter to open an internal valve of the oil filter so that oil remaining in the filter is allowed to flow into the central bore of the pusher and is conducted by the oil guide tube into the oil storage space of the container.
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