Brace assembly for ceiling fans and fixtures
A brace assembly supports an outlet box that receives an electrical fixture. A first brace member has a first base. A second brace member has a second base and is adjustably received by the first brace member. A first mounting surface extends from the base of the first brace member. The first mounting surface forms a first angle greater than 90 degrees with the first base. A second mounting surface extends from the second base of the second brace member. The second mounting surface forms a second angle greater than 90 degrees with the second base. The angled mounting surfaces provide a compression fit between the brace assembly and supports to which the first and second brace members are secured.
1. An adjustable brace assembly to support an outlet box, comprising:
a first brace member having a first base;
a second brace member having a second base, said second brace member being adjustably received by said first brace member;
a first mounting surface extending from said first base of said first brace member, said first mounting surface forming a first angle greater than 90 degrees with said first base;
a second mounting surface extending from said second base of said second brace member, said second mounting surface forming a second angle greater than 90 degrees with said second base;
a first fastener hole in said first mounting surface to receive a first fastener to secure said first brace member to a first support member;
a second fastener hole in said second mounting surface to receive a second fastener to secure said second brace member to a second support member;
a first flange extending perpendicularly outwardly from said first mounting surface and adapted to be received on a lower surface of the first support member;
a second flange extending perpendicularly outwardly from said second mounting surface and adapted to be received on a lower surface of the second support member; and
a tab extending outwardly from an outer surface of said second base of said second brace member, said tab contacting an inner surface of said first base of said first brace member to create an interference fit between said first and second brace members.
2. A brace assembly according to claim 1 , wherein
said first angle is approximately 94 degrees.
3. A brace assembly according to claim 2 , wherein
said second angle is approximately 94 degrees.
4. A method of installing a brace assembly between first and second supports, comprising the steps of:
positioning the brace assembly between the first and second supports;
extending the brace assembly between the first and second supports;
raising the brace assembly between the first and second supports to flex inwardly first and second mounting surfaces of the brace assembly to create a compression fit between the brace assembly and the first and second supports;
raising the brace assembly until each of said first and second mounting flanges on the first and second mounting surfaces contact an underside of each of the first and second supports;
releasing the brace assembly; and
inserting fasteners through the first and second mounting surfaces to secure the brace assembly to the first and second supports.
5. A method of installing a brace assembly according to claim 4 , further comprising
inserting prongs on the first and second mounting surfaces into the first and second supports to secure the brace assembly to the first and second supports.
6. A method of installing a brace assembly according to claim 4 , further comprising
breaking each of the first and second mounting surfaces at a score line to accommodate various wall thicknesses.