Patent ID: 8914984
Filing Date: 2014-12-23
Classification: F41B,F41G

Abstract:
1. An archery bow sight assembly mountable to an archery bow, comprising: a sight block; a sight guard extending from said sight block; an adjustment mechanism mounted to said sight block, said adjustment mechanism including a controllably rotatable body portion; said body portion defining at least two spirally curved tracks in proportional spacing; a fixed height sight pin arranged within said sight guard and arranged to remain at a fixed height relative to said body portion during rotation of said body portion; at least two sight pins each extending from said body portion to a sight point arranged within said sight guard, each of said sight pins having a base slidably engaging a spirally curved track in said body portion such that rotation of said body portion adjusts the vertical respective spacing of said sight pins as determined by the proportional spacing of said track portions.