| 摘要 |
A professional mounting stand comprising an upstanding tubular support member having its lower end adapted to be secured to a supporting surface. A second tubular member is selectively slideably received by the first tubular member and is selectively rotatably mounted therein about a vertical axis. A normally horizontally disposed collar is pivotally secured to the upper end of the second tubular member and has a face plate selectively rotatably mounted therein about a horizontal axis. In one embodiment, a U-shaped support is secured to the face plate and has a pair of clamping members rotatably and laterally adjustably secured to the outer leg portions thereof. In a third embodiment, the horizontally disposed collar and face plate are secured to the upper end of a short length of pipe which is secured to a supporting surface.
|
