초록 ▼

The ventilation air terminal device for supplying heated, air conditioned or ventilating air to an enclosure comprises cylindrically tubular transition with a mounting bracket thereon for mounting the terminal device with respect to the wall, ceiling or floor. The terminal device extends through an

The ventilation air terminal device for supplying heated, air conditioned or ventilating air to an enclosure comprises cylindrically tubular transition with a mounting bracket thereon for mounting the terminal device with respect to the wall, ceiling or floor. The terminal device extends through an opening in the wall, ceiling or floor, and the mounting bracket secures it flush with the inside of the wall, ceiling or floor. A dome-shaped, circular air diffuser secures over the front of the terminal device to direct air discharging therefrom.

대표청구항 ▼

An air terminal device for connection to the end of an air duct, comprising: (a) a rigid conduit having an inlet end and an outlet end, said inlet end being adapted for connection to an air duct and said outlet end being adapted for connection to an air discharge device; (b) first and second support

An air terminal device for connection to the end of an air duct, comprising: (a) a rigid conduit having an inlet end and an outlet end, said inlet end being adapted for connection to an air duct and said outlet end being adapted for connection to an air discharge device; (b) first and second support members each comprising a first portion disposed parallel to the longitudinal axis of said rigid conduit and having a pair of opposed slots formed therein for slidable attachment to said rigid conduit at any one of a plurality of positions between said support members, and a second portion disposed at an angle with respect to said first portion to enable connection of said support members to the top surfaces of two spaced building structural members thereby to provide support in space for said rigid conduit at substantially any selected location between two spaced building structural members; and (c) first and second opposed dovetail brackets disposed on said rigid conduit to enable said slidable attachment of said pairs of slots in said first portions of said first and second support members, respectively, to said rigid conduit and to provide a positive mechanical lock therewith.