Abstract: A deck assembly is provided for retrofitting bleachers having a plurality of rows of seats and a foot board supported by a plurality of floor support members located between adjacent rows of seats. The deck assembly includes an elongate walkway panel adapted to be supported by the floor support members between adjacent rows of seats. The walkway panel includes a first elongate edge and a spaced apart second elongate edge. A toe riser including an upstanding flange extends along and upwardly from the first elongate edge of the walkway panel. The flange of the toe riser is adapted to extend from the first elongate edge of the walkway panel toward a forward row of seats. A heel riser having an upstanding flange extends along and upwardly from the second edge of the walkway panel. The flange of the heel riser is adapted to extend from the second elongate edge of the walkway panel toward an adjacent rear row of seats.

Abstract: A deck assembly is provided for retrofitting bleachers having a plurality of rows of seats and a foot board supported by a plurality of floor support members located between adjacent rows of seats. The deck assembly includes an elongate walkway panel adapted to be supported by the floor support members between adjacent rows of seats. The walkway panel includes a first elongate edge and a spaced apart second elongate edge. A toe riser including an upstanding flange extends along and upwardly from the first elongate edge of the walkway panel. The flange of the toe riser is adapted to extend from the first elongate edge of the walkway panel toward a forward row of seats. A heel riser having an upstanding flange extends along and upwardly from the second edge of the walkway panel. The flange of the heel riser is adapted to extend from the second elongate edge of the walkway panel toward an adjacent rear row of seats.

Abstract: A wheel channel guide-lock assembly for laterally, vertically and horizontally securing adjacent telescoping wheel channels of a bleacher system. The assembly comprises a first type of bracket attached in pairs on one wheel channel which include axles extending therefrom for replacing existing channel wheel axles at opposite ends of a wheel channel. A second type bracket slidingly engages along a rod extending between the said first type brackets of the channel and is attached to an adjacent wheel channel whereby sequentially, adjacent channels are guided and locked together by means of the first brackets preventing the second bracket from sliding therepast.