Tool handle with high driving torque
OwnerShu-Chen Leeinventor
Life of this patent
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Abstract
A tool handle includes a polygonal first end and a rectangular second end adapted to engage with a tool bit. The first end has a plurality of spaced first arcuate corner sections. The second end has a plurality of spaced second arcuate corner sections. Each first arcuate corner section of the first end is connected via a skew connecting face to an associated arcuate corner section of the second end. A skew recessed area is formed between each two adjacent said connecting faces.
Claims16
A tool handle comprising a polygonal first end and a polygonal second end adapted to engage with a tool bit, the first end having a plurality of spaced first arcuate corner sections, the second end having a plurality of spaced second arcuate corner sections, each said first arcuate corner section of the first end being connected via a skew connecting face to an associated said arcuate corner section of the second end, a skew recessed area being formed between each two adjacent said connecting faces.
Dependencies are inferred from the claim text.