Model 2603 Dual Post Ceiling Hung Basketball Backstop is forward folding and rear braced. This model is designed for those areas allowing sufficient space behind the backboard for a rear brace and unobstructed room to the front to fold up.Tested Structural Design Strengths: All dual post backstops have been tested and approved by FIBA meeting the requirements of stability and safety. Contract No. NP36-2007. Seismic Testing: All our equipment and hardware designs have been approved by the state of California for meeting and/or exceeding all seismic testing requirements. Overhead Design Hardware: Clean overhead designs are built to accommodate many building conditions, while providing the strength to handle the load of the equipment and the stress caused by years of competitive use.