Cable guard apparatus and method
AssigneeHoyt Archery, Inc.
InventorsBrian Gold, Dan'l J. Anselmo, Gideon S. Jolley
Life of this patent
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Abstract
A compound archery bow having a reverse-pivot cable guard, wherein the cable guard has a first cantilever member connected to a riser at a proximal end and extending away from the riser at a distal end and a second cantilever member attached to the distal end of the first cantilever member and extending back toward the riser. The proximal end of the second cantilever member retains a bow cable such that when the bow is drawn, the second cantilever member flexes toward the plane of arrow flight and the bowstring and away from the riser. This design may reduce stresses on the cable guard, reverse torque on the riser, and improve cable life, among other benefits.
Claims33
A compound archery bow having a cable guard, the bow comprising:
- a handle riser assembly including a riser, upper and lower limbs each including a limb proximal end connected to the riser and a limb distal end, and a pulley positioned at the limb distal end of each of the upper and lower limbs;
- at least one cable and a bowstring extending between the pulleys;
- a cable guard comprising:
- a first cantilever member having a first cantilever member proximal end connected to the riser and a first cantilever member distal end;
- a second cantilever member having a second cantilever member distal end securely fixed to the first cantilever member distal end and a second cantilever member proximal end extending toward the handle riser, the second cantilever member being configured to flex or bend upon drawing the bowstring;
- a guide portion attached to the second cantilever member proximal end, the guide portion receiving at least one portion of the at least one cable.
A flexible guide cable guard for an archery bow, the cable guard comprising:
- a base portion configured to mount to a riser of an archery bow;
- a cantilevered flexible retaining member securely fixed to the base portion and having a free end extending toward the riser, the free end having at least one cable retaining guide configured to receive a cable of a bow, the free end being configured to deflect away from the riser upon bending relative to the base portion.
A reverse-biased cable guard for an archery bow, the cable guard comprising;
- a base portion having a proximal end configured to mount to a riser of an archery bow and a distal end extending away from the riser toward a cable of the archery bow;
- a cantilevered cable mounting arm securely fixed to the base portion, the cable mounting arm having at least one cable guide configured to retain the cable of the archery bow;
- wherein upon drawing the archery bow, the at least one cable guide contacts the cable of the archery bow, the cable mounting arm flexes or bends and the distal end of the base portion is subject to a moment tending to bias the distal end of the base portion away from the cable contacting the at least one cable guide.
A method of positioning an archery bow cable relative to a riser, the method comprising:
- providing an archery bow having a riser, limbs extending from the riser, a cable extending between free ends of the limbs, and a bowstring extending between the free ends;
- connecting a cable guard support to the riser;
- connecting a deflection arm to the cable guard support at a connection point, the deflection arm having at least one cable roller, wherein the at least one cable roller is positioned between the connection point and the riser and the cable engages the at least one cable roller.
A cable guard for an archery bow, comprising:
- a cable guard body configured to attach to a handle riser of the archery bow at a proximal end portion and configured to secure a cable of the archery bow at a terminal end portion, the cable guard body having a distal end portion extending distal to the terminal end portion in an undrawn position, the distal end portion comprising a bend or curve in the cable guard body between the proximal and terminal end portions;
- wherein the cable guard body comprises a single continuous piece;
- wherein the terminal end portion extends away from the distal end portion toward the proximal end portion;
- wherein the terminal end portion is configured to move distally and laterally in response to drawing the bow.
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Dependencies are inferred from the claim text.