METHOD FOR ARRANGING SUSPENDER IN DUCT AND SUSPENDER HOLDER

摘要

PURPOSE:To provide a method for arranging a suspender and a suspender holder in which a duct is prevented from being damaged or weakened while lifting restriction on the fixing position by arranging a suspender in the duct without making any hole through the duct. CONSTITUTION:A sheet-like holder body 20 wound into a tube is enlarged and an annular elastic body 10, wound around the holder body 20, is pressed against the inner peripheral surface of a duct. A stop part 26 sustains the holder body 20 in enlarged state and secures the holder body 20 in the duct. A holding part 27 provided on the holder body 20 holds a suspender in suspended state.