Mechanical guns and projectors – Spring – Bow
Reexamination Certificate
2011-07-05
2011-07-05
Ricci, John (Department: 3711)
Mechanical guns and projectors
Spring
Bow
C124S900000
Reexamination Certificate
active
07971582
ABSTRACT:
Rigging for a compound archery bow including first and second pulley assemblies disposed at ends of opposite first and second bow limbs. Each pulley assembly includes an integral pivot axle, mounted to rotate about an axis at the tip of a limb on which it is mounted. Each pulley assembly also includes a string pulley component fixed to the axle, and having a non-circular peripheral string groove; a cable pulley component fixed to the axle, and having a peripheral cable take-up groove; a bowstring with opposite ends connected to the first and second pulley assemblies such that, at rest condition of the bow, the peripheral string grooves are substantially occupied by wrapped bowstring; a first cable segment, extending from the entry of the peripheral cable take-up groove of the first pulley assembly to an attachment carried by the second limb; and a second cable segment, extending from the entry of the peripheral cable take-up groove of the second pulley assembly to an attachment carried by the first limb.
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Larson Archery Company
Ricci John
Trask Brian C.
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