(under subclass 165) Apparatus including a plurality of separable or changeable stiffening members extending transversely across the width of the belt at least substantially at a right angle to the longitudinal direction to impart transverse rigidity.
SEE OR SEARCH THIS CLASS, SUBCLASS:
187+, for a detachable grouser for an endless chain track.
SEE OR SEARCH CLASS
198, Conveyors: Power-Driven,
698, for a load-engaging belt having load-impelling projecting cross members joined by mechanical fastening means. [figure] [caption]A - Flexible track; B - Reinforced rubber belt; C - Transverse grouser (removable); D - Skid contraction lug; E - Drive lugs
