BAND-TYPE HANGER FOR DUCT

摘要

PURPOSE: A band type hanger for installing a duct is provided to drastically enhance the work efficiency through the simplification of a duct installing process. CONSTITUTION: A band type hanger(10) for installing a duct comprises a nut(20). A rectangular retention hole(12) is formed on one end of the band type hanger. An insertion hole(11) is formed in the retention hole. An insertion piece(14) comprising a retention recess(13) is formed on the other end of the band type hanger. The insertion piece is inserted into the insertion hole. Both ends of the band type hanger are connected by the retention hole and the insertion piece. The retention hole comprising the insertion hole is formed in plural at proper intervals.