HANGER BY SIMPLIFYING HANGER INSTALLATION WORK AND IMPROVING WORK EFFICIENCY

摘要

PURPOSE: A hanger by simplifying hanger installation work and improving work efficiency is provided to reduce risks on hanger installation work in a high place.;CONSTITUTION: A hanger comprises a head unit and a body unit. A bolt fitting groove is obliquely formed on the head unit, from upward to downward. A separation preventing device is loosely anchored with a fixing pin in the head unit inner side. The separation of the bolt mounted on body part is prevented. A separation preventing sill adheres closely to a fitting part of the body part and prevents the separation of the body and the head.;COPYRIGHT KIPO 2010