Archery bow

Claim 2

An archery bow comprising a handle section with its ends projecting in opposite directions from the hand grip, and separably formed bow limbs each comprising an arcuate member with one end connected with one end of the handle section and the other end of which is adapted to cooperate with a bow string, the bow limbs being adjustably connectible with the handle section in different angular positions of limb recurvature including positions providing a limb recurvature of at least 55°.

Claim 3

An archery bow comprising a handle section and bow limbs each recurved from the handle section in a direction toward the tension side of the bow and each having a string nock adjacent its extremity, a bowstring extending between and connected to each nock, the recurvature of the convex surface of each bow limb, measured between the line tangent to said convex surface at the nock point and the line of the string, being at least 90° when the bow is strung but not drawn, and the bow limbs consisting essentially of elastic material having a minimum elongation of about 4% and a maximum tangent flexural modulus of elasticity of 2,000,000.

Claim 4

An archery bow comprising a handle section and bow limbs each recurved from the handle section in a direction toward the tension side of the bow and each having a string nock adjacent its extremity, a bowstring extending between and connected to each nock, the recurvature of the convex surface of each bow limb, measured between the line tangent to said convex surface at the nock point and the line of the string, being at least 90° when the bow is strung but not drawn, and the bow limbs consisting essentially of elastic material having a minimum elongation of about 4% and a maximum tangent flexural modulus of elasticity of 2,000,000.

Claim 5

An archery bow comprising a handle section and bow limbs each recurved from the handle section in a direction toward the tension side of the bow and each having a string nock adjacent its extremity, a bowstring extending between and connected to each nock, the recurvature of the convex surface of each bow limb, measured between a line tangent to said convex surface at the nock point and the line of the string, being at least 90° when the bow is strung but not drawn, the bow limbs consisting essentially of elastic material having a minimum elongation of about 4% and a maximum flexural modulus of elasticity of 2,000,000 p.s.i., and string guide means mounted on each bow limb in the mid region of said convex surface thereof providing laterally guided motion of the string with respect to said convex surface, said guide means being extended above and providing laterally guided motion of the string when the bow is fully drawn.

Claim 6

An archery bow comprising a handle section and bow limbs each recurved from the handle section in a direction toward the tension side of the bow and each having a string nock adjacent its extremity, a bowstring extending between and connected to each nock, the recurvature of the convex surface of each bow limb, measured between a line tangent to said convex surface at the nock point and the line of the string, being at least 90° when the bow is strung but not drawn, the bow limbs consisting essentially of elastic material having a minimum elongation of about 4% and a maximum flexural modulus of elasticity of 2,000,000 p.s.i., and string guide means mounted on each bow limb in the mid region of said convex surface thereof providing laterally guided motion of the string with respect to said convex surface, said guide means being extended above and providing laterally guided motion of the string when the bow is fully drawn.