Line marking assembly
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United States of America Patent
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Sep 2, 2014
Grant Date -
Jan 24, 2013
app pub date -
Jul 16, 2012
filing date -
Jul 20, 2011
priority date (Note) -
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Abstract
A line marking assembly for applying a marking a straight line with a marking powder onto a surface is disclosed. The line marking assembly comprises two chambers configured to mount one on each side of a level. Each chamber contains a cord wound on a spool, marking powder and a tensioning assembly that exerts a constant and continuous pull on the cord. The cords from each of the chambers may be combined with a coupler. Moving the coupler back and forth between the chambers coats the cords with marking powder. Placing the assembly onto a surface and snapping the cord marks a straight line on the surface.
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