Breakaway plaster frame

Claim 2

A plaster frame adapted to be recessed behind a panel comprising a frame plate having a hole there through in a location wherein the hole is closer to one side edge as compared with the opposite side edge of the plate, said plate having cuts or perforations defining a breakaway zone extending between said hole and said one side edge of the plate, said breakaway zone being integral in one piece with the plate but weakened by said cuts or perforations so as to be removable from the plate, an open bottom housing removably mounted on said plate and concentric with said hole, said housing having a receptacle for receiving an electric light source, a box on said frame, wires extending from said receptacle to said box.

Claim 3

A plaster frame in accordance with claim 1 including adjustable hanger bars extensibly supported by said plate along said one edge and along said opposite edge, said hanger bars being completely removable from said plate, said side edges of said plate being the shorter sides of a rectangle.

Claim 4

A plaster frame in accordance with claim 1 wherein said housing is removably mounted on said plate by way of fasteners accessible through the open end of said housing.

Claim 5

A plaster frame in accordance with claim 1 wherein said housing is cylindrical with its outer diameter being slightly smaller than the diameter of said hole in the frame plate so that the housing may extend completely through the hole.

Claim 6

A recessed electrical lighting fixture comprising a rectangular metal plate having first and second shorter sides, said plate having a hole therethrough, said hole being closer to said first shorter side than said second shorter side, an integral breakaway zone extending between said hole and said first shorter side, said zone when removed facilitating introducing the frame plate through a hole in a ceiling panel and wherein the ceiling panel hole is approximately the same size as said hole in said plate, an open bottom housing removably mounted on said plate coaxial with the plate hole and being of a size so that it may extend entirely through said plate hole from below the plate, said housing having an electrical receptacle for receiving an electric bulb, a box on said frame, a prewired cable extending from said box to said receptacle.

Claim 7

A recessed electrical lighting fixture comprising a rectangular metal plate having first and second shorter sides, said plate having a hole therethrough, said hole being closer to said first shorter side than said second shorter side, an integral breakaway zone extending between said hole and said first shorter side, said zone when removed facilitating introducing the frame plate through a hole in a ceiling panel and wherein the ceiling panel hole is approximately the same size as said hole in said plate, an open bottom housing removably mounted on said plate coaxial with the plate hole and being of a size so that it may extend entirely through said plate hole from below the plate, said housing having an electrical receptacle for receiving an electric bulb, a box on said frame, a prewired cable extending from said box to said receptacle.

Claim 8

A fixture in accordance with claim 5 including a pair of extensible hanger bars adjustably connected to said plate along said first and second sides, at least said hanger bars along said first side being completely removable.

Claim 9

A lighting fixture in accordance with claim 1 including means to adjustably vary the elevation of the housing with respect to the elevation of said plate by way of fastener means accessible through the open end of said housing.

Claim 10

A lighting fixture in accordance with claim 5 wherein said plate has a downwardly extending annular flange surrounding said hole in said plate.

Claim 11

A plaster frame adapted to be recessed behind a panel comprising a rectangular frame plate having a hole therethrough in a location wherein the hole is closer to one side edge as compared with the opposite side edge of the plate, said plate having a gap extending between said hole and said one side edge of the plate, an open bottom housing removably mounted on said plate by way of fasteners accessible through the open bottom end of said housing, said housing being concentric with said hole, said housing having a receptacle for receiving an electric light source, a box on said frame, and wires extending from said receptacle to said box.

Claim 12

A plaster frame adapted to be recessed behind a panel comprising a rectangular frame plate having a hole therethrough in a location wherein the hole is closer to one side edge as compared with the opposite side edge of the plate, said plate having a gap extending between said hole and said one side edge of the plate, an open bottom housing removably mounted on said plate by way of fasteners accessible through the open bottom end of said housing, said housing being concentric with said hole, said housing having a receptacle for receiving an electric light source, a box on said frame, and wires extending from said receptacle to said box.

Claim 13

A plaster frame in accordance with claim 9 wherein said housing is cylindrical with its outer diameter being slightly smaller than the diameter of said hole in the frame plate so that the housing may extend completely through the hole.