PERFECCIONAMIENTOS EN SISTEMAS DE ESCAPE PARA MOTORES DE VE-HICULOS TRACTOR-REMOLQUE.

摘要

An exhaust system for a tractor-trailer vehicle makes use of a chambered box-like portion forming part of a turn-stop assembly carried by the chassis of said vehicle. The box-like portion has a closed chamber which contains baffles and serves as a muffler for exhaust gases admitted thereto from the engine of the vehicle. The exhaust gases are expelled from an exhaust stack communicating with said closed chamber.