Acro dance. An elbow stand, performed as part of an acro dance routine. Acro dance is a style of dance that combines classical dance technique with precision acrobatic elements. It is defined by its athletic character, its unique choreography, which seamlessly blends dance and acrobatics, and its use of acrobatics in a dance context.
Cantilever Racks. Cantilever racks are a superior storage solution in many situations. Compared to standard pallet racks, cantilever racks are: 1  Easier to use: With no front column in the way, cantilever racks are faster to load and unload, lowering handling time and costs. 2  More flexible: Loads may be placed anywhere along the entire length of a row on a cantilever rack.
The cantilever brake is a class of brake in which each arm is attached to a separate pivot point on one side of the seat stay or fork. Thus all cantilever brakes are dual-pivot. Both first-and second-class lever designs exist; second-class is by far the most common. In the second-class lever design, the arm pivots below the rim. The brake shoe is mounted above the pivot and is pressed against the rim as the two arms are drawn together.