초록 ▼

A modular cover for a combination light source and ventilator system is disclosed. The modular cover includes a grill, a light-transmissive lens and an optionally detachable trimplate for mounting beneath the light source and ventilator system installed in a ceiling. The trimplate is releasably enga

A modular cover for a combination light source and ventilator system is disclosed. The modular cover includes a grill, a light-transmissive lens and an optionally detachable trimplate for mounting beneath the light source and ventilator system installed in a ceiling. The trimplate is releasably engagable with the grill for covering a greater portion of the ceiling in the event a sizing error is made during installation of the light source and ventilator system. Preferably, the lens is releasably engagable with the grill for changing of the light source and cleaning of the lens.

대표청구항 ▼

[ What is claimed is:] [1.] A modular cover for a combination light source and ventilator system, comprising:a grill having a central opening and a plurality of ports disposed about said central opening, said ports communicating with said ventilator system during operation thereof;a light-transmissi

[ What is claimed is:] [1.] A modular cover for a combination light source and ventilator system, comprising:a grill having a central opening and a plurality of ports disposed about said central opening, said ports communicating with said ventilator system during operation thereof;a light-transmissive lens disposed in said central opening of said grill for diffusing light from said light source; anda trimplate having a central opening for receiving said grill and lens combination, said trimplate releasably cooperating with said grill whereby said trimplate is optionally provided to accommodate for mistakes made during installation of said light source and ventilator system in a ceiling,one of said grill and said trimplate having a plurality of spaced latching tabs disposed about an outer periphery thereof and the other having a plurality of spaced notches disposed about an outer periphery thereof in register with said respective latching tabs whereby said latching tabs are selectively releasably engagable with said notches to detachably join said grill and trimplate.