Interkal's competitors do not have fully automatic self storing aisle rails. The bleacher shown in the following video is manufactured by Hussey Manufacturing. It requires significant labor hours when either opening or closing the bleacher bank. Please watch the following video. Please note that the rails in this case were on closing left in the unlocked state. This means that students could easily lift them out of their sockets. Upon deployment the operator should use an electric wrench to lock them in either the open or closed postition.
Wednesday, May 20, 2009
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