Ceiling tile clip
A ceiling tile clip includes a top wall, a pair of parallel, spaced side walls that extend downwardly from opposite edges of the top wall and flanges at lower edges of the side walls that extend outwardly. The top wall includes a threaded opening in the center thereof. The ceiling tile clip is configured to be attached to an elongated ceiling grid member by a threaded member that threadedly engages the threaded opening. The elongated ceiling grid member has side surfaces and lower flange portions. When the ceiling tile clip is attached to the elongated ceiling grid member, the top wall of the ceiling tile clip is above the elongated ceiling grid member, the side walls of the ceiling tile clip are alongside the side surfaces of the elongated ceiling grid member and the flanges of the ceiling tile clip are above the flange portions.
1. An assembly for engaging and retaining a ceiling tile in a ceiling comprising:
an elongated ceiling grid member that (a) extends along a longitudinal axis and (b) has side surfaces and ceiling tile support portions that extend (1) outwardly from the side surfaces in opposite directions that are perpendicular to the longitudinal axis and (2) in first directions parallel to the longitudinal axis;
a clip that (1) is attachable to the elongated ceiling grid member, (2) includes spaced side walls extending along the side surfaces when the clip is attached to the elongated ceiling grid member and (3) includes flanges that protrude outwardly from the side walls; and
a threaded member that engages the clip to attach the clip to the elongated ceiling grid member, wherein:
the elongated ceiling grid member and the clip are configured such that ceiling tiles can be engaged and retained between the ceiling tile support portions and the flanges when the clip is attached to the elongated ceiling grid member in a first position relative to the elongated ceiling grid member;
the clip has a top wall that extends between and is integral with the side walls;
the top wall is at a top edge of each of the side walls and the flanges are at a bottom edge of the each of the side walls; and
the threaded member is threadedly attached to the top wall.
2. The assembly for engaging and retaining a ceiling tile in a ceiling according to claim 1 , wherein the ceiling tile support portions are flange portions.
3. The assembly for engaging and retaining a ceiling tile according to claim 2 , wherein the elongated ceiling grid member and the clip are configured such that, when the clip is attached to the elongated ceiling grid member in a second position relative to the elongated ceiling grid member, the ceiling tiles are not engaged by and retained between the flange portions and the flanges.
4. The assembly for engaging and retaining a ceiling tile according to claim 3 , wherein:
the flange portions are located at lower portions of the side surfaces; and
when the clip is in the first position, the clip and the elongated ceiling grid member are configured such that the ceiling tiles can be engaged and retained by the flange portions and the flanges above the flange portions.
5. The assembly for engaging and retaining a ceiling tile according to claim 1 , wherein the top wall is above the elongated ceiling grid member.
6. The assembly for engaging and retaining a ceiling tile according to claim 5 , wherein:
the elongated ceiling grid member includes a middle portion that (1) extends along the longitudinal axis and (2) includes an opening that extends through the middle portion in a second direction perpendicular to the longitudinal axis and the opposite directions; and
the threaded member is received through the opening.
7. The assembly for engaging and retaining a ceiling tile according to claim 6 , wherein:
the threaded member has a tool engagement end and a threaded shaft;
the threaded shaft threadedly engages the top wall of the clip; and
the tool engagement end is located below the opening in the second direction and has a size and shape that is larger than a cross section of the opening.
8. The assembly for engaging and retaining a ceiling tile according to claim 7 , wherein:
the threaded member has a length along a longitudinal axis of the threaded member such that, when the clip is in the second position relative to the elongated ceiling grid member, the flanges are above an uppermost surface of the elongated ceiling grid member.
9. The assembly for engaging and retaining a ceiling tile according to claim 8 , wherein:
the clip includes a rivet nut supported by the top wall; and
the threaded shaft engages the rivet nut.
10. The assembly for engaging and retaining a ceiling tile according to claim 9 , wherein the middle portion includes a plurality of the opening spaced along the longitudinal axis of the elongated ceiling grid member.
11. A clip (1) for retaining and engaging a ceiling tile in a ceiling and (2) attachable to an elongated ceiling grid member of the ceiling having a longitudinal axis, side surfaces and a pair of flange portions that extend outwardly from the side surfaces in opposite directions that are perpendicular to the longitudinal axis, the clip comprising:
a top wall;
a pair of parallel, spaced side walls that are (1) integral with the top wall and (2) extend perpendicularly to the top wall from opposite edges of the top wall in a same direction; and
flanges (1) at lower edges of the pair of side walls that are opposite upper edges of the pair of side walls at which the top wall is located and (2) that extend outwardly and perpendicularly to the pair of side walls and in parallel to the top wall;
wherein the top wall includes an opening with threads configured to receive and engage a threaded member.
12. The clip according to claim 11 , wherein the opening is an orifice in the top wall defined by a threaded cylindrical wall.
13. The clip according to claim 11 , wherein the opening is a threaded through bore in a rivet nut supported by the top wall.
14. A method of engaging and retaining ceiling tiles in a ceiling comprising:
providing (1) an elongated ceiling grid member that (a) extends along a longitudinal axis and (b) has side surfaces and flange portions that extend outwardly from the side surfaces in opposite directions that are perpendicular to the longitudinal axis, (2) a clip that includes (a) spaced side walls that extend along the side surfaces when the clip is attached to the elongated ceiling grid member in a first position relative to the elongated ceiling grid member and (b) flanges that protrude outwardly from the side walls and above the flange portions when the clip is attached to the elongated ceiling grid member and (3) a threaded member that attaches the clip to the elongated ceiling grid member;
positioning the clip relative to the elongated ceiling grid member such that a space between the flanges and the flange portions is greater than a thickness of the ceiling tiles;
inserting one of the ceiling tiles in the space; and
rotating the threaded member until the one of the ceiling tiles is engaged by the flanges and the flange portions above the flange portions,
wherein the threaded member passes through the elongated ceiling grid member.
15. The method of engaging and retaining ceiling tiles accordingly to claim 14 , wherein:
the elongated ceiling grid member has an uppermost surface;
the clip has a top wall that (1) extends between and connects the spaced side walls and (2) is above the uppermost surface when the clip is attached to the elongated ceiling grid member; and
the threaded member passes through a middle portion of the elongated ceiling grid member and threadedly engages the top wall.
16. The method of engaging and retaining ceiling tiles according to claim 15 , wherein:
the threaded member passes through an opening in the middle portion that is perpendicular to the longitudinal axis;
the threaded member has a head engageable by a tool; and
the head is accessible from below the elongated ceiling grid member and is of a size and shape that does not fit through the opening.
17. The method of engaging and retaining ceiling tiles according to claim 16 , further comprising the steps of;
when the one of the ceiling tiles is engaged by the flanges and flange portions, rotating the threaded member from below the elongated ceiling grid member until the space is greater than the thickness of the one of the ceiling tiles while the threaded member engages the top wall; and
removing the one of the ceiling tile.
18. The assembly for engaging and retaining a ceiling tile in a ceiling according to claim 1 , wherein the threaded member does not threadedly engage the elongated ceiling grid member.
19. A method of engaging and retaining ceiling tiles in a ceiling comprising:
providing (1) an elongated ceiling grid member that (a) extends along a longitudinal axis and (b) has side surfaces and flange portions that extend outwardly from the side surfaces in opposite directions that are perpendicular to the longitudinal axis, (2) a clip that includes (a) spaced side walls that extend along the side surfaces when the clip is attached to the elongated ceiling grid member in a first position relative to the elongated ceiling grid member and (b) flanges that protrude outwardly from the side walls and above the flange portions when the clip is attached to the elongated ceiling grid member and (3) a threaded member that attaches the clip to the elongated ceiling grid member;
positioning the clip relative to the elongated ceiling grid member such that a space between the flanges and the flange portions is greater than a thickness of the ceiling tiles;
inserting one of the ceiling tiles in the space; and
rotating the threaded member from below the one of the ceiling tiles on an opposite side of the one of the ceiling tiles from the clip until the one of the ceiling tiles is engaged by the flanges and the flange portions above the flange portions.