Mechanical guns and projectors – Spring – Bow
Patent
1989-06-06
1991-02-19
Reese, Randolph A.
Mechanical guns and projectors
Spring
Bow
124 90, 124900, F41B 500
Patent
active
049933990
ABSTRACT:
A bowstring apparatus for use with an archer's bow comprising a pair of ring members each rotatably mounted on an axle pin with a tip interconnector attachably securing each limb tip to each axle pin and further interconnecting each axle pin to each other to enable each ring member to rotate about a parallel axle pin axis relative each other and with an arc member axially spaced on the axle pin and securely attached to the ring member so as to permit simultaneous rotation about the axle pin when the ring member rotates. A flexible cord member secures together each distal end of the arc member to enable simultaneous tensioning when the ring members are tensioned. A bowstring is secured to each rotatably mounted ring member and extends between each rotatably mounted ring member whereby tensioning the bowstring tensions and flexes the upper and lower limbs of the bow and enables the ring members to rotate thereby permitting the bowstring to be rotatably released from the rotatably mounted rings and further enables the flexible cord member to be guidably and rotatably received on the arc members thereby mechanically storing the force to tension the bowstring and enabling the bowstring to be held in a firing position.
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Reese Randolph A.
Ricci John A.
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