Mechanical guns and projectors – Spring – Bow
Patent
2000-02-19
2000-11-07
Ricci, John A.
Mechanical guns and projectors
Spring
Bow
124 241, F41B 510
Patent
active
061421332
ABSTRACT:
A compound archery bow has a top cam which is larger than a bottom cam so that the nock point travel between an at-rest position and a fully-drawn position follows substantially a straight line. The nock point on the bowstring positions an arrow substantially perpendicular to the bowstring in the at-rest position. Since the nock point follows a straight line collinear with the arrow center line and perpendicular to the bowstring in the at-rest position, the arrow is released without nonlinear torque or movement of the nock end as it is pushed forward by the bowstring.
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patent: 5263465 (1993-11-01), Anderson
patent: 5921227 (1999-07-01), Allshouse et al.
patent: 5960778 (1999-10-01), Larson
patent: 5975067 (1999-11-01), Strother
Hackbart Rolland R.
Ricci John A.
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