The “A Base” works in place of the industry standard 18″ and 24″ foot print base plates. Still utilizing the upright base pin, the “A Base” is comprised of a 30″ working foot print. An industry standard base pin is simply attached to the “A Base”, the upright is inserted and the bracing support of the “A Base” takes over.
The “A Base” drastically reduces high height wobble for setups above 16’H and thus reducing your chances of a collapsed line when utilized properly*.
The “A Base” is also designed to set back from your drapery/décor line unlike conventional base plates that may appear visible at the leading bottom edges of your setup. In fact, the “A Base” set pin configuration plate is reduced by more than half the distance of center pin configurations on industry standard base plates, including both the 18″ and 24″ models.