Blade guard assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 17, 2003
Grant Date -
Aug 29, 2002
app pub date -
Dec 26, 2000
filing date -
Dec 26, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A blade guard and lifter therefor surround the saw blade, interlocking when raised by a workpiece as a result of relative movement caused by a secondary linkage. Two pair of primary linkages pivotally connect the blade guard to the splitter. The dual secondary linkage pivotally attaches the parallel plates of the lifter to one of the two pivot points of the primary linkages. Any lifting force is resisted by the rigidity of the primary link that does not share a pivot point with the secondary linkage. A dust collector can be provided to the table saw to minimize respiratory hazards.
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Family
International Classification(s)
Cited Art Landscape
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