Lever design version of “push button” filter
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United States of America Patent
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Jan 14, 2014
Grant Date -
Aug 4, 2011
app pub date -
Feb 1, 2010
filing date -
Feb 1, 2010
priority date (Note) -
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Abstract
Described in this application is an improved cartridge, such as a water filter, and housing for the filter. The filter is preferably of the push-in type and the filter housing includes an assembly to automatically set the water filter in position as a cover over the filter is closed. According to one embodiment, the assembly consists of a cover and lever linkage which engage complimentary protrusions on the water filter.
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