Patent attributes
A quick release assembly is provided with a plate member including two bent end loops; an inner plate including a longitudinal channel, a lateral receptacle communicating with the longitudinal channel, and a through hole; a shuttle in the longitudinal channel, an upper tunnel on an edge, a lower tunnel, a lug in the through hole, a slot through the lug, an upper narrow hole in the slot, and a lower circular hole in the slot; a first spring actuated detent in the lateral receptacle and having one end urging against either the upper tunnel or the lower tunnel; an outer plate including a longitudinal recess, and a hole member through the longitudinal recess; a lock mechanism partially disposed in the longitudinal recess and including a lever and a concave part; and a second spring actuated detent in the through hole, the slot, the hole member, and the concave part.