Patent attributes
An alignment mechanism has a base with a front right quadrant, a front left quadrant, a rear right quadrant, and a rear left quadrant. The base further defines a yaw axis and a pitch axis. A ball and socket linkage is located on the base at either the front right quadrant or front left quadrant at the intersection of the yaw axis and the pitch axis. A pressure plate assembly is also on the bottom surface of the base at the other of the front right quadrant and front left quadrant. A spring is in contact with one of the rear right quadrant and rear left quadrant and kitty-corner with the ball and socket linkage, with a yaw alignment surface on the other of the rear right quadrant and rear left quadrant. A pitch alignment surface is also on one of the rear right quadrant and rear left quadrant.
