초록 ▼

An insulating enclosure for recessed ceiling exhaust fan is disclosed. The insulating enclosure (10) comprises a rectangular frame (22) attached to the frame (24) of the lower panel (18). The frame (22) of the insulating enclosure (10) fits snugly against the ceiling (16). The insulating enclosure (

An insulating enclosure for recessed ceiling exhaust fan is disclosed. The insulating enclosure (10) comprises a rectangular frame (22) attached to the frame (24) of the lower panel (18). The frame (22) of the insulating enclosure (10) fits snugly against the ceiling (16). The insulating enclosure (10) further comprises a removable insulating panel (26) which fits snugly into the rectangular frame (22). One side of the insulating panel (26) has a lip (28) which fits into a channel (30) on the inside of one side of frame (22). Thus, lip (28) may be inserted into channel (30) so as to hold up one side of panel (26) while the other side is pushed into place in its frame (22). After panel (26) is in position it will be held up on one side by lip (28) and on the other side by latch (32).

대표청구항 ▼

An insulating enclosure assembly for completely enclosing a vent cover assembly covering the opening in a surface, said vent cover assembly including a central grid like structure having a framework therearound, said insulating enclosure assembly comprising: a frame having an inner upstanding surfac

An insulating enclosure assembly for completely enclosing a vent cover assembly covering the opening in a surface, said vent cover assembly including a central grid like structure having a framework therearound, said insulating enclosure assembly comprising: a frame having an inner upstanding surface and arranged for snug-fitting engagement with the outer peripheral edges of said framework of said vent cover assembly, one end of said frame haing a channel therein; an insulating panel disposed for snug-fitting engagement with said inner upstanding surface of said frame of said insulating closure assembly, said insulating panel provided with a lip extending from a first end thereof for insertion into said channel; and latch means disposed at a second end of said insulating panel for secured relation of said insulating panel and said frame of said insulating enclosure assembly.