Carriage supporting device for a printer

摘要

A carriage supporting device has a base plate and a guide bar. A guide portion is formed at a rear portion of the base plate. The guide portion has an L-shaped section comprising an upright portion and a guide rail projecting outwardly. A carriage is slidably mounted on the guide bar and on the guide rail through a guide chip made of plastics. The guide chip has an engaging groove slidably engaged with the guide rail.