MULTI-FUNCTIONAL HAND RAKE
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United States of America Patent
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app pub date -
May 23, 2014
filing date -
Jan 5, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Systems and methods are disclosed for removing debris with a rake having a handle; a stabilizing brace; and a rake head secured to the handle. The rake head includes a mounting bar; and one or more pivotable double coiled spring tines positioned on the mounting bar, each spring tine having an attaching area placed in tension with a leading coil portion, wherein the coils are pressed against the mounting bar as the raked material urges the tine forwardly and wherein a connective area of the spring tine is pulled in the direction of an axis instead of bending transversely to the axis.
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