Kwick-cock

A force multiplying cocking device operable on crossbows with a main structural member consisting of a shoulder stock and a forearm, with an row groove on the top of and extending longitudinally on said forearm, with bow limbs positioned transversely on said forearm and fastened rigidly thereto while allowing flex of the said bow limbs from the fastening point on said forearm to the outer tips of the said bow limbs, a bowstring crossing on top of said forearm and said arrow groove, said bowstring attached to the outer tips of said bow limbs, said bowstring of adequate strength to withstand repeated force generated by the flexing of said limbs, a bowstring securing means extending upward through the main structural member and centered on and at the rear of the said arrow groove to hold the said bowstring in the maximum draw or full cock position, a mechanism to enable the release of said securing means, said release mechanism activated by, or an integral part of, a trigger pivoting within and extending below said main structural member within access to the operator's finger, with said force multiplying cocking device consisting of a curved lever made of material of sufficient hardness to repeatedly withstand the force exerted to move the bowstring to its most rearward or full cock position, said curved lever mounted on a pivot pin located below and toward the rear of the row groove, said curved lever having an arm on each side of the forearm providing equal force against the bowstring on both sides of the forearm and centering the bowstring on the arrow groove, said curved lever having a smooth surface to avoid damage to bowstring when sliding along curved lever, said curved lever arms joined at the end opposite said pivot pin by a lever positioned wider said bowstring, and curving above the top of the forearm and extending past the front end of said arrow groove when said curved lever is in the rest position before and alter cocking said bowstring, said lever handle shaped to be clear of the path of the arrow when said lever is in the rest position before and after cocking;

• a clamp on either side of the forearm for holding the said lever in the rest position, said clamps consisting of flat spring material with an opening slightly smaller than the diameter of said lever arms, said clamps fastened to the from and on either side of said forearm, and gripping said lever arms after downward pressure on said lever handle, degree of curve of said lever to provide primarily a rearward force instead of an upward force on the bowstring as the lever handle is moved up and toward the rear of the forearm, the pressure on said bowstring progressively increases as the leverage also progressively increases at a faster rate, thereby reducing the applied force on said lever handle needed to draw said bowstring rearward, and as the bowstring nears the bowstring securing means, the required cocking force on said bowstring is at its greatest, the leverage is also at its greatest, and the necessary applied force on said lever handle is at its lowest.