Mounting bracket

DETAILED DESCRIPTION In accordance with the subject invention, a bracket for supporting a transverse support member includes a base and an arm that is extendibly connected to the base.
A fastener secures the arm in fixed relationship to the base.
A cam post has one end that is secured to the ann and an opposite end that includes a head.
The head is spaced apart from the arm and has a non-circular shape.
A clip is contoured to engage the traverse support member and is provided with an aperture that is contoured such that the head will pass through the aperture clip at times when the clip is at a first angular position with respect to head of said cam post, but the head will not pass through the aperture at times when the clip is at a second angular position with respect to the head of said cam post.
Preferably, cam post includes a shaft and a head, with the head being connected to the shaft and spaced apart from the arm by the shaft.
The aperture in the clip and the cross-section of the shaft are dimensioned such that the clip is rotatable on the shaft when the shaft extends through the aperture.
Most preferably, the cross-section of the head parallel to said arm defines a profile of the head that is elliptical.
Other details, objects and advantages of the present invention will become apparent as the following description of the presently p,referred embodiment proceeds.