US Patent 7559444 Quick release rack for hunting bows

An ATV mounted rack includes a pair of rotatable U-shaped uprights biased toward a first position. Upon manual pivotal movement of a handle interconnected with the uprights through linkages, the handle will cause the U-shaped uprights to rotate toward a second position for receiving or releasing a hunting bow, rifle, shotgun or other equipment. Release of the handle will cause the U-shaped uprights to rotate toward the first position until further rotation is halted by engagement of the arms of the U-shaped uprights with a received hunting bow, rifle, shotgun or other equipment.