Ceiling panel mounting system

1. A bracket for mounting ceiling panels to suspended carrying bars, said bracket comprising:

a U-shaped central portion defining a mounting channel adapted to receive a portion of the suspended carrying bars;

a first support arm extending laterally outward from a first side of said central portion and perpendicular to a first axis defining a depth of said mounting channel;

a second support arm extending laterally outward from a second side of said central portion and perpendicular to said first axis;

a plurality of reinforcing bars extending across each of said first and second support arms;

a keyway disposed in each of said first and second support arms receiving a ceiling panel connecting member; and,

a securing clip carried on each of said first and second support arms engaging said ceiling panel connecting member to resist removal of said ceiling panel connecting member from said keyway.

2. The bracket of claim 1 including at least one adjustable securing member carried by said central portion for releasably engaging said suspended carrying bars.

3. The bracket of claim 2 wherein said at least one adjustable securing member comprises a thumb screw extending into said mounting channel so that rotation of said thumb screw directs engagement and disengagement with said suspended carrying bars.

4. The bracket of claim 3 including a first pair of laterally spaced thumb screws disposed on said first side of said central portion, and a second pair of laterally spaced thumb screws disposed on said second side of said central portion for evenly distributing engagement force loads against said suspended carrying bars.

5. The bracket of claim 1 wherein said keyway includes a slot portion disposed between at least two of said reinforcing bars.

6. The bracket of claim 5 wherein said securing clip is carried on said reinforcing bars and disposed overtop of said slot portion of said keyway so that said securing clip is spaced from a top surface of said first and second support arms.

7. The bracket of claim 5 wherein said ceiling panel connecting member comprises a double headed mounting screw.

8. The bracket of claim 7 wherein said double headed mounting screw includes a first head carried on top of said reinforcing bars adjacent said slot portion of said keyway when engaging said securing clip in a locked position.

9. The bracket of claim 8 wherein said double headed mounting screw includes a second head engaging a bottom surface of said first and second support arms when in said locked position.

10. The bracket of claim 9 wherein said double headed mounting screw includes a connecting shaft between said first head and said second head, wherein said connecting shaft is disposed in said slot portion of said keyway when in said locked position.

11. The bracket of claim 1 wherein said securing clip comprises a spring clip adapted to releasably engage said ceiling panel connecting member by flexing during engagement to allow for movement of said ceiling panel connecting member within said keyway between a locked position within said spring clip, and an unlocked position outside of said spring clip.

12. The bracket of claim 1 wherein said first and second support arms are aligned in a common plane and located adjacent to a mouth of said mounting channel.

13. A ceiling panel mounting system comprising:

a plurality of carrying bars for defining a suspended mounting grid;

a bracket having U-shaped central portion defining a mounting channel adapted to receive a portion of said carrying bars;

said bracket having a first support arm extending laterally outward from a first side of said central portion;

said bracket having a second support arm extending laterally outward from a second side of said central portion;

said bracket having a keyway disposed in each of said first and second support arms;

a ceiling panel having a ceiling panel connecting member engaging said keyway in either of said first support arm or said second support arm of said bracket so that said ceiling panel is carried by said bracket on said carrying bars; and,

a securing clip carried on each of said first and second support arms engaging said ceiling panel connecting member to resist removal of said ceiling panel connecting member from said keyway.

14. The mounting system of claim 13 wherein said carrying bars have a T-shape with a first wall portion extending in a vertical arrangement and a second wall portion extending in a horizontal arrangement.

15. The mounting system of claim 14 wherein said mounting channel of said bracket receives said first wall portion of said carrying bars in interlocking engagement.

16. The mounting system of claim 15 wherein said first and second support arms engage said second wall portion of said carrying bars when said first wall portion is received into said mounting channel.

17. The mounting system of claim 16 including at least one adjustable securing member carried by said central portion for releasably engaging said first wall portion of said carrying bars.

18. The mounting system of claim 13 including a plurality of reinforcing bars extending across each of said first and second support arms.

19. The mounting system of claim 13 wherein said securing clip comprises a spring clip adapted to releasably engage said ceiling panel connecting member by flexing during engagement to allow for movement of said ceiling panel connecting member within said keyway between a locked position within said spring clip, and an unlocked position outside of said spring clip.