VENTILATOR MOUNTING DEVICE, VENTILATOR, AND VENTILATOR MOUNTING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a ventilator mounting device to easily mount the device in the trough-holes of a partition structure without using a wooden frame. ;SOLUTION: A mounting device for a ventilator is mounted by inserting the mounting device through a through-hole 2 of a partition structure 1 and screwing a screw in a plurality of spots from the mounting flange of a body, making contact with the port edge part on the indoor side of a through-hole 2, to the partition structure 1 side. A nipping piece part 33 on the indoor side and a nipping piece 35 on the outdoor side, one end sides of which are coupled together through a web part 33 having height approximately corresponding to the thickness of the partition structure 1 and the other end sides of which form a free end, and the nipping pieces on the indoor side and on the outdoor side are arranged facing each other and nip the port edge part of the through- hole 2. A screw insertion hole through which a single screw is inserted is formed in the nipping piece 34 on the indoor side. A slit 37 in which a screw is screwed in a position approximately corresponding to the screw insertion hole is formed in the nipping piece 35 on the outdoor side. A ventilator is mounted by a plurality of mounting devices described above by means of the screws.;COPYRIGHT: (C)1999,JPO