Ceiling fan support

A support assembly comprising:

• a first hollow elongated member having a plurality of spaced holes along the bottom surface thereof telescopingly receivable in a second hollow elongated member also having a plurality of spaced holes along the bottom surface thereof;
• a first clip having a telescoping portion receivable in one end of said first member with support legs at the bottom thereof and sharp protrusions extending away from said first member;
• a second clip having a telescoping portion receivable in one end of said second member with support legs at the bottom thereof and sharp protrusions extending away from said second member;
• a generally U-shaped housing having an inner wall mounted on the upper surface of said second member at the end thereof receiving said second member therein, said housing extending beyond said last-mentioned end and overlying said first member, a generally round roller having a roughened outer periphery bearing against the upper surface of said first member, said roller being mounted for rotation in said housing by a pin extending through said housing and said roller, said pin extending through a hole in said roller offset from the center thereof so that said roller extends outside of said housing, said roller rotating about said pin, and a spring coiled about said pin between said roller and the inner wall of said housing having one end fixed to said roller and the other end bearing against the inner wall of said housing thereby biasing said roller against the upper surface of said first member.

A brace assembly for a ceiling fixture or the like adapted to be mounted through a hole in a ceiling having a pair of spaced joists on each side of said hole comprising:

• a first hollow elongated member telescopingly received in a second hollow telescoping member, each of said members having a top wall, a bottom wall and interconnecting side walls with a plurality of spaced apertures extending through each of said bottom walls;
• a first clip receivably mounted in the end of said second member opposite the end therethrough receiving said first member therein, said first clip having teeth means extending in a direction away from said second member adapted to dig into one of said joists when moved into engagement therewith;
• a second clip receivably mounted in the end of said first member opposite the end thereof received in said second member, said second clip having teeth means extending in a direction away from said first member adapted to dig into the other of said joists when moved into engagement therewith;
• biasing means mounted on said second member engaging said first member to bear against the same and retain said first member in fixed telescoping relationship to said second member, said biasing means including a roller housing mounted on the upper surface of second member having a rotatably mounted spring biased roller therein bearing against the upper surface of said first member;
• and
• said housing having an inner wall and said housing extending beyond said second member with said roller being rotatably mounted on a cross pin in said housing, said roller being mounted on said pin offset from its center thereof, and a spring fixed at one end to said roller coiled about said pin with its other end bearing against the inner wall of said housing.