SIDE GUTTER

摘要

A side gutter is provided to prevent damage due to impact and pressure and prevent crack from being generated by being securely connected through a coupling unit. A side gutter(100) comprises a coupling unit. The coupling unit comprises a coupling groove(111), a protrusion(113) and a fastening member(115). The coupling groove is formed at the lower part of the front end of the side gutter. In the coupling groove, a plurality of fastening holes are formed. The protrusion is inserted into the inside of the back end of the coupling groove of the other side gutter connected to the side gutter. In the protrusion, a corresponding fastening hole is formed. The corresponding fastening hole is formed to correspond to the fastening hole. The fastening member is coupled to the fastening hole and the corresponding fastening hole. The fastening member is made of a bolt.