The sectional external armor is secured to the wheel by intermediation of the tire, having no direct connection to the wheel, felly, or rim.
(1) Note. For the securing means, see this class, subclasses 172, 175 and indented subclasses, 179, 182 and indented subclasses, 187 and indented subclasses, 225 and indented subclasses, 233, 241, and 242.