Abstract: A ceiling mounting plate assembly for mounting a device to a suspended ceiling. A panel member is provided with an opening having flanges with a plurality of fastening openings and is adapted to lie atop a ceiling panel. A mounting adapter is received within the panel member opening and is adapted for variable positioning along the panel member opening for connection of the device to the ceiling.

Abstract: A ceiling wiring access point device is comprised of a frame panel that can be temporarily placed in a grid ceiling system during the installation of wire and cable into a ceiling space. The frame panel has an opening through which wire and cable may be inserted as it is threaded up into the ceiling. The internal edges of the opening are provided with roller members to provide a relative frictionless edge against which the wires may pass. Dust guards are provided at the opening to prevent debris from the ceiling area from falling to the room below.

Abstract: A ceiling wiring access point device is comprised of a frame panel that can be temporarily placed in a grid ceiling system during the installation of wire and cable into a ceiling space. The frame panel has an opening through which wire and cable may be inserted as it is threaded up into the ceiling. The internal edges of the opening are provided with roller members to provide a relative frictionless edge against which the wires may pass. Dust guards are provided at the opening to prevent debris from the ceiling area from falling to the room below.