load divider dolly definition

load divider dolly means a trailer that consists of a trailer chassis and one or more axles, with no solid bed, body or container attached, and that is designed exclusively to support a portion of the load on a trailer or truck excluded from all the requirements of Technical Standards Document No. 121, Air Brake Systems; (chariot de répartition de charge)
load divider dolly means a trailer composed of a trailer chassis and one or more axles, with no solid bed, body, or container attached, and which is de­ signed exclusively to support a portion of the load on a trailer or truck excluded from all the requirements of this